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Jumbl Bluetooth 4.0 Hands-Free Calling & A2DP Audio Streaming Adapter/Receiver - Black

4.0 4.0 out of 5 stars 702 ratings
Currently unavailable.
We don't know when or if this item will be back in stock.
Brand Jumbl
Connectivity Technology Bluetooth, USB
Power Source Battery Powered
Material Titanium
Wireless Communication Standard Bluetooth

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Jumbl Bluetooth 4.0 Hands-Free Calling & A2DP Audio Streaming Adapter/Receiver - Black
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PriceCurrently unavailable.$179.99$16.99-17% $19.99
List: $23.99		$16.99$15.99
Delivery—
Get it as soon as Thursday, May 16
Get it as soon as Friday, May 17
Get it as soon as Friday, May 17
Get it as soon as Friday, May 17
Get it as soon as Friday, May 17
Customer Ratings
4.04.0 out of 5 stars702
3.73.7 out of 5 stars4
4.24.2 out of 5 stars103
4.44.4 out of 5 stars4,108
4.74.7 out of 5 stars223
3.83.8 out of 5 stars7
Sound quality
4.2
—
4.5
4.3
4.8
—
Battery life
4.1
—
3.0
4.5
4.8
—
Bluetooth connectivity
3.9
—
4.7
4.5
—
—
Sold By
—
GROM Audio Direct
Bluepioneer
XiaoChengTech
Tokey-Wan
Stonebury
power source
Battery Powered
Adapter
Battery Powered
Battery Powered
Battery Powered
Battery Powered
connectivity tech
Bluetooth, USB
Auxiliary, Bluetooth
Bluetooth
—
Wireless
Bluetooth
style
Modern
Modern
Modern
Modern
Modern
Modern
special feature
—
Hands Free,Play,Plug
Built-In Microphone
Upgraded Bluetooth 5.3 Chip, LED Power Display, Multifunctional Button, Crystal-Clear Calls, LED Light Safer Driving, Free From Noise Interference, Intelligent Magnetic Attachment
Hands-Free Calls
—

Product information

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Jumbl Bluetooth 4.0 Hands-Free Calling & A2DP Audio Streaming Adapter/Receiver - Black

Jumbl Bluetooth 4.0 Hands-Free Calling & A2DP Audio Streaming Adapter/Receiver - Black

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Product Description

Jumbl Bluetooth 4.0 Hands-Free Calling & A2DP Audio Streaming Adapter/Receiver - Black

Customer reviews

4 out of 5 stars
4 out of 5
702 global ratings

Customers say

Customers like the performance and ease of use of the wireless audio adapter. For example, they mention it works well, is convenient, and has easy to use controls. Some are happy with value, and fit. That said, opinions are mixed on connectivity, sound quality, battery life, and sturdiness.

AI-generated from the text of customer reviews

222 customers mention197 positive25 negative

Customers like the performance of the wireless audio adapter. For example, they say it works well, has good connectivity, and has a friction attachment that works better than a clip. Some mention that it works great with taking calls and listening to music on their phone or Spotify/Pandora. It connects seamlessly with their Samsung phone and works while plugged in. Some say it's a good device and works for their entire shift at work.

"...I am satisfied for the function, and how it is user friendly. Pairing was simple, and compatible with other Bluetooth devices...." Read more

"...I'm glad I can find a bluetooth adapter that works well, is cheap, fits anywhere, and allows me to take calls." Read more

"...Great product for the price and worked perfectly for what I needed it to!" Read more

"This Jumbl headphone adaptor works great!..." Read more

62 customers mention54 positive8 negative

Customers find the wireless audio adapter very easy to use. They say it's convenient, has large controls, and is simple to set up. They also appreciate the clear audio and the ability to turn headphones into Bluetooth headphones.

"...I am satisfied for the function, and how it is user friendly. Pairing was simple, and compatible with other Bluetooth devices...." Read more

"...The simplicity of this device was perfect for me and the design allowed me to attach it to the outside of my helmet with heavy-duty velcro patches...." Read more

"...Things I like:- Pretty easy to pair and get set up working on the first time...." Read more

"...The large controls make it very easy to interact with my podcast app - an improvement over my previous device...." Read more

50 customers mention50 positive0 negative

Customers appreciate the value of the wireless audio adapter. They say it's a great product for the price, and a much cheaper alternative to helmet intercoms. They also say it can put out some good low-end, if you tweak your EQ.

"...this product combined with some decent corded earbuds is a much cheaper combination and on top of that a regular corded ear bud can be plugged..." Read more

"...Great product for the price and worked perfectly for what I needed it to!" Read more

"...It's a great value. I just might buy a spare. Get one." Read more

"...4/5 stars because it's amazing for the price, but still has a few minor flaws." Read more

38 customers mention34 positive4 negative

Customers like the fit of the wireless audio adapter. They mention that it is super small, comfortable, and compact. The battery life is great, and it fits anywhere. Customers also say that the volume and pause/start controls are large enough to use while wearing nitrile-coated work.

"...I'm glad I can find a bluetooth adapter that works well, is cheap, fits anywhere, and allows me to take calls." Read more

"...Smaller than I expected. I expected it to be 2-3 inches big. It is actually much smaller...." Read more

"...It certainly doesn't look premium. The size is very good, small. The calling quality is pretty awesome...." Read more

"...Pair it with your favorite earphones and go to town! The size is perfect. It is compact, yet the controls are clear with excellent tactile feedback...." Read more

157 customers mention87 positive70 negative

Customers are mixed about the sound quality of the adapter. Some mention the sound is fine, loud, and noise-canceling is great. However, some say that the headset is not able to produce the sound of very low intensity, the talking volume is super low, and the quality of sound transfer is poor.

"...The battery life was expected, and lasted as advertised. I sound quality meet expectations, with few latency, and rare distortions...." Read more

"...So I use my favorite earbuds with it, and all is well. And music sounds fine, too, although I don't use the phone for that very much...." Read more

"...When this does get low on battery, it beeps at you every minute. This means that for the last hour of audio you get three beeps every minute or two...." Read more

"...A really cool function is the noise cancelling. All other BT streamers I've used that had noise canceling were disappointing with that feature...." Read more

143 customers mention85 positive58 negative

Customers have mixed opinions about the connectivity of the wireless audio adapter. Some mention that the connectivity is good and reliable, while others say that it sometimes won't connect and the Bluetooth connection seems to be weak. Some customers also mention that it paired with the MacBook without issues.

"...I am satisfied for the function, and how it is user friendly. Pairing was simple, and compatible with other Bluetooth devices...." Read more

"...audio on the go more convenient in general, but it has some issues with staying paired and the audio stream occasionally getting interrupted for 20-..." Read more

"...Those ear buds had great bluetooth distance capability as I used them regularly at 20 ft through 3 walls...." Read more

"...This can be used when plugged in and charging. Not a necessity but it's a nice ability.The cons:..." Read more

124 customers mention75 positive49 negative

Customers are mixed about the battery life of the wireless audio adapter. Some mention it has fairly good battery life, while others say it doesn't last quite as long as advertised. Some customers also mention that the charging connector was having trouble charging.

"...The battery life was expected, and lasted as advertised. I sound quality meet expectations, with few latency, and rare distortions...." Read more

"...This is under the best optimal circumstances. It's battery life is worse in the real world when driving headphones, and I may get between 6-7 hours...." Read more

"...The battery lasts for a looooooong time. I'm not playing music 24/7 but it lasts at least 6 hours for me...." Read more

"...Then comes the control they work very well and helpful. The battery is also decent and given me the backup of 6 hours...." Read more

53 customers mention20 positive33 negative

Customers are mixed about the sturdiness of the wireless audio adapter. Some mention it holds up well, feels solid, and is reliable. However, others say that it has poor quality, fell apart, and the material used is not top notch.

"...is just ok, the build quality and material used is good but not top notch. It certainly doesn't look premium. The size is very good, small...." Read more

"...The battery life was expected, and lasted as advertised. I sound quality meet expectations, with few latency, and rare distortions...." Read more

"...for this is because when it dies and shuts off, it will occasionally crash your games. It's happened to me numerous times...." Read more

"...In short, it's a cheap device, I'm not going to return it because I think it's appropriately priced, and it does work, but I won't be using it any..." Read more

Great product, not without its flaws.
4 Stars
Great product, not without its flaws.
Works as intended. I use it with a pair of Skullcandy Crushers with a 6 inch aux cable in place of the detachable 2ft cable that comes standard. I used Velcro and put one side on the back of this unit and the other on one ear of the headset. Instead of paying for a whole new pair of wireless headsets, I just made my own!Some things I wanted to note, and a couple why I took a star off.-Using a Samsung Galaxy S4 and Spotify as my source, the controls (mostly pause and skip/rewind) had a somewhat painful delay, usually ranging from 0.5-2 seconds. I expected the actions to register instantly, but it is possibly a Bluetooth limitation and not a product issue, I can't be sure.-Using this with my Skullcandy Crushers, which have a slider to control bass levels (from standard to "Oh god, my eardrums are bleeding"). With conformable listening volumes, hooked directly to my phone, the bass is at a enjoyable level, but the bass decreases when the headsets are plugged into this unit. To get the bass to return to levels equal to how they were when the headset was wired, the volume has to be turned up to sometimes uncomfortable volumes. I feel that has to do with the power output from the jack of this device vs. a phone. Just speculation, but in short, the additional bass my headset offered fell short used with this device.-Personally, I feel sound quality takes a small hit, but isn't by any standards a deal-breaker.-It appears when connected to a device that is not outputting audio, it goes into a sleep like mode. When the device starts putting out audio, a small click can be heard as the unit comes back to life to full volume, it's not instantaneous.-Device volume isn't affected by the volume buttons on this device. They are independent levels,meaning this device can be at its lowest volume setting, but your phone is maxed, and as a result, you have to adjust both, or leave one up all the time and adjust the other. Some may see this as a benefit however.-And possibly the largest gripe, when listening to music, the Bluetooth connection once in a while seems to drop for a split second and come back on, causing skips in the audio. Just gets annoying after a while.Don't get me wrong, I love this for making any headset, earbud, really any audio device period into a wireless device. However, like any product, it isn't without its flaws, but none of them are too incredibly large, and are worth the
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Top reviews from the United States

Ramsses P.
5.0 out of 5 stars I am satisfied for the function
Reviewed in the United States on May 5, 2017
Verified Purchase
I previously purchased the receiver as a way to listen to music through my android phone without the cable tugging on the aux port. I am satisfied for the function, and how it is user friendly. Pairing was simple, and compatible with other Bluetooth devices. The battery life was expected, and lasted as advertised. I sound quality meet expectations, with few latency, and rare distortions. I would like to see a second generation receiver with a newer Bluetooth protocol, and a larger battery life, improved latency, and it would be an amazing receiver to buy. Thus, I would recommend this device for those who want to make their favorite headphones Bluetooth for calls, actively working out, and even for Skype calls (Note that when set as a headset, the audio is set to mono. You have to disable it and set it as a headphone and the audio to be stereo.)
One person found this helpful
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aaron
5.0 out of 5 stars Good distance, can take calls, cheap, and fits anywhere!
Reviewed in the United States on September 16, 2015
Verified Purchase
I use this when I ride my motorcycle or for listening to my jams at work. The buttons are just big enough to press with my riding gloves, but it's sometimes difficult to find the buttons through those fat gloves. Considering it's not designed specifically for use while riding on a motorcycle, it's a great product!

I love how small it is, I mean I forget it's clipped onto my clothes sometimes. I hope I don't forget about and lose it somewhere.

I bought this along with a pair of ear buds and I was pleasantly surprised I could use it with any old ear bud to take a call. The microphone is behind a little hole on the side so I can't take calls while I ride my motorcycle but I could take a call while I drive my car. I just keep it hooked onto my flip-down shades. I hook this device on my shirt pocket at work and so I can work with my hands while I talk on the phone.

The Bluetooth range is amazing. I had some of the Jaybird ear buds that cost over $100 that I got a couple of years ago because I couldn't find a pair of bluetooth ear buds that had good sound quality with decent bluetooth range except the Jaybirds. Those ear buds had great bluetooth distance capability as I used them regularly at 20 ft through 3 walls. This is on par with those Jaybirds, but this product combined with some decent corded earbuds is a much cheaper combination and on top of that a regular corded ear bud can be plugged directly into an electronic device if the battery on this bluetooth adapter runs low. Not so much with the Jaybird, not to mention the battery is non-replaceable!

I'm glad I can find a bluetooth adapter that works well, is cheap, fits anywhere, and allows me to take calls.
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Phil S.
4.0 out of 5 stars Finally, a Bluetooth that makes phone calls intelligible!
Reviewed in the United States on June 12, 2016
Verified Purchase
I have been on a quest for 2 years to find a Bluetooth device that can make phone calls where I can actually hear the other person and they don't tell me I sound like I'm in a tunnel or garbled... This is probably the 5th or 6th attempt. Most devices, like those over-the-neck devices have great sound for music, but the other person ALWAYS complains they can't hear me clearly, I'm muffled, echo, etc. I also tried a couple of the one-ear headsets with the boom sticking out in front. For those, the other person hears me OK, but the quality of the sound to the headset is lousy. I guess they all use the same chipset or earphone element. I had concluded that the freebie wired earbuds the come with the phone have better quality than even $50 Bluetooth devices, yuck.

Finally, this adapter solves the problem! The built-in microphone works great so far on all my calls when clipped to the front of my shirt. Surprisingly, it works better there than when clipped or held close to my mouth. And the headphones work just about the same as when they are plugged directly into the actual phone. So I use my favorite earbuds with it, and all is well. And music sounds fine, too, although I don't use the phone for that very much.

Only reason for 4 stars is, as others have mentioned, the clip does not squeeze open, you have to kind of force it over the clothing item. Definitely a 2-hand task, which is a pain when driving or trying to do something else if you don't wear it all the time. Also, too bad it doesn't optionally detect or use the mic in your headset if you have one - this mic picks things up my voice great, but it also "hears" more background sounds like when driving, since it's farther away.

But overall, this is a wonderful improvement for phone use over any other Bluetooth solution I have tried!
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Top reviews from other countries

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HD-Cracker
5.0 out of 5 stars Mit einem kleinen Umbau sogar als Motorrad-Helm FSE einsetzbar.
Reviewed in Germany on October 16, 2017
Verified Purchase
Das Produkt ist echt klasse. Eingebaut ist zwar eine 4-PIN Klinkenbuchse, jedoch ist die Ader für das Mikrofon gegen Masse gelötet.
Buchse auslöten, Pin nach außen biegen und wieder reinlöten. An die gebogene PIN dann ein dünnes Kabel an das eingebaute Mikro, welches ja dann eh raus muss. Siehe da - ein Umbau für ein Headset von einem Smartphone z.B.
Das Gehäuse lässt sich sehr einfach zerlegen - einfach den Clip auseinanderziehen und es geht auf. Wer etwas Lötkenntnisse hat, kann damit eine sehr günstige und TOP-funktionierende FSE für sein Helm bauen. Gesamtkosten ca. 40€.
Dass dabei die Garantie verloren geht ist logisch, oder??? :)
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Ignazio
5.0 out of 5 stars Ancora da provare bene.
Reviewed in Italy on September 15, 2017
Verified Purchase
Articolo, rispetto ad uno precedente più sfruttabile. Innanzitutto, la funzione viva voce con collegamento aux notevolmente migliorata, l'interlocutore mi sente benissimo, anche se l'apparecchio si trova lontano, posizionato in basso vicino al bracciolo. La funzione cuffie quasi soddisfacente, perché non mi aspettavo la perdita di frequenza anche vicino al cellulare, e un rilascio dell'audio avvolte con voce gracchiante, ma in ogni caso da provare meglio. Metto 5 stelle, perché sono soddisfatto soprattutto della funzione vivavoce, e per la consegna puntualissima, nel giorno indicato. Faticato un po' l'accoppiamento con il cellulare, ma basta non disperare e fare diversi tentativi. Funziona garantito con sistema Android. Ho speso più di 7 € rispetto il precedente restituito, ma sembra che n'è valsa la pena!
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JöBo
5.0 out of 5 stars Perfekte Lösung
Reviewed in Germany on August 8, 2017
Verified Purchase
ich habe mir dieses Teil gekauft, weil meine Sony-Freisprecheinrichtung mit ähnlichem Konzept "den Geist aufgegeben" hat.
Ich suchte etwas, dass ich sowohl in einem Auto mit AUX-Eingang als Bluetooth-Kopplung nutzen kann, als auch als "Bluetoothkupplung" für meine hochwertigeren Audiokopfhörer.
Beides erfüllt das Gerät hervorragend.
Es ist leicht. Die Kopplung mit Telefon Tablet etc. ist problemlos. Akkulaufzeit ist sehr gut, Reichweite entspricht den üblichen Bluetooth-Parametern und der Klang ist mit guten Kopfhörern genauso, wie bei meinem vorherigen Sony-Teil.
Die Sprachqualität ist gut. Der Gesprächspartner kann mich gut verstehen.
Kurzum klare Kaufempfehlung!
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ReedSmith
4.0 out of 5 stars Presque parfait !
Reviewed in France on October 16, 2017
Verified Purchase
Utilisé pour rebdre mon bose qc25 wireless, ça fonctionne parfaitement. Dans ce setup,on perd la commande filaire du casque, mais celle du Jumbl la remplace pour les contrôles audio.
Le mode main libre disparaît aussi (sur iPhone), mais mon utilisation est avant tout pour écouter de la musique dans l’avion ou les transports en commun.
Allumage / extinction simples, mais quand on maisse le doigt appuyé pour éteindre, seul le retour audio indique que c’est bon, les voyants étant masqués par le doigt.
Chaque appui sur les touches fait un bip plutôt discret.
La charge tient pendant plusieurs heures(je dirais 6-8).
Recharge via micro usb pratique.
Qualité audio très bonne pour du Bluetooth.
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Steffen
4.0 out of 5 stars Top Bluetoothempfänger
Reviewed in Germany on July 29, 2016
Verified Purchase
Habe den Empfänger gekauft, weil ich den Kopfhöreranschluss meines Handys geschrottet habe und ich keine teure Reparatur zahlen wollte. Für 20 Euro top. Ich kann meine alten Kopfhörer mit gutem Klang behalten. Echt ein Vorteil zu echten Bluetooth Kopfhörern, die oft im Klang nicht so gut sind. Die Übertragungsqualität ist weitgehend störungsfrei und es gibt kein Eigenrauschen oder große Qualitätseinbußen. Selbst wenn man mal viel hört, kommt man fast immer über den Tag. Einige Stunden sind jedenfalls drin. Zur Not kann man eine Powerbank dranhängen und einfach weiter hören. Manchmal dauert es etwas lange bis sich das Gerät mit meinem Handy verbindet (10-15 Sek. Das kann nerven, ein Punkt Abzug), aber das ist das einzige Manko. Für den Preis kaufen.
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