Skip to main content

Brainwavz Blu 300 wireless earbuds deliver major water resistance at a low price

Image used with permission by copyright holder

Brainwavz knows a thing or two when it comes to in-ear headphones. We found ourselves impressed with the company’s quad-driver B400 in-ears, while the B200 were a more affordable option that used the same 3D printing tech. Those options are priced squarely in the midrange, but the company also offers the Blu line, which are not only wireless, but also more affordable, and its new Blu 300 earbuds add serious water resistance to the package.

Following up on the well-received Blu 100 and Blu 200, Brainwavz says the Blu 300 were designed with sports and active lifestyles in mind. The ear tips are angled to help keep them from falling out, while the IPX7 water resistance means that the headphones will not only stand up to sweat, but a run in the rain as well. The earbuds don’t offer active noise canceling, but the design offers good noise isolation, keeping you immersed in your music.

Like the Blu 100 and Blu 200, the Blu 300 in-ears use a behind-the-neck design, and as a result offer better battery life than true wireless earbuds. This model offers up to eight hours of playback on a single charge, and can be fully charged in two hours. Brainwavz says the headphones offer 250 standby time, so you don’t need to worry about taking them out of your bag only to find they lost their charge.

The Blu 300 earbuds use Bluetooth 4.1, which isn’t the latest version, but they still offer a range of up to ten meters, meaning your phone can stay safely in your bag while you’re at the gym. To this end, the headphones feature onboard controls to control volume, pause, resume, or skip songs, and even answer and end calls, all without needing to even look at your phone.

The Brainwavz Blu 300 wireless earbuds sell for $40 and are available now via the Brainwavz website. We haven’t had the chance to test them, so we’re not sure how they hold up to the Shure SE112 Wireless, our current budget pick in our list of the best wireless headphones, but at that price, it could be worth just checking them out to find out yourself.

Editors' Recommendations

Kris Wouk
Former Digital Trends Contributor
Kris Wouk is a tech writer, gadget reviewer, blogger, and whatever it's called when someone makes videos for the web. In his…
Best 75-inch TV deals: Get a big screen from $470
LG 75-Inch Class UN6970 Series LED 4K UHD Smart TV

A 75-inch TV can make the perfect size for the home theater no matter what kind of content you watch most often. There are a lot of 65-inch TV deals, 70-inch TV deals, and 85-inch TV deals worth shopping, but if 75-inches is your Goldilocks TV size, we’ve got some great TV deals for you to shop. The best 75-inch TV deals feature models from top TV brands, and you’ll find LG TV deals, Samsung TV deals, and Sony TV deals among them. Below we’ve rounded up the best 75-inch TV deals to shop right now, and in addition to what the big names have to offer you’ll find a lot of savings and low starting price points available as well.
Hisense A6 75-inch 4K Google TV — $500, was $580

Getting a large 4K TV into your entertainment hub is easy and affordable with the Hisense A6. It not only has a great 4K picture, but it can convert older content into 4K as you watch. It has a 60Hz refresh rate that makes it good for watching fast-paced sports and action movies, as it keeps the image from tearing, lagging, or breaking apart. And because it’s a smart TV, you can break the Hisense A6 in with the best new movies to stream on Netflix, Hulu, Prime Video, Max, and more.

Read more
Hisense’s answer to Samsung’s The Frame TV starts at $999
Hisense Canvas mini-LED TV.

During CES, Hisense spent much of its time talking about its massive (and massively bright) mini-LED TVs for 2024. However, it also teased us with its CanvasTV, a model that rivals Samsung's very popular The Frame TV, which lets users display hi-resolution art whenever the TV isn't being used for watching movie or TV content.

I say "teased" because other than a promotional image, we were told almost nothing about the CanvasTV. We still only have the one image (above), but at least there's now more to the CanvasTV story ...

Read more
You Asked: The Moire effect strikes, open-box TV tips, and where’d the curves go?
You Asked Feature

This week on You Asked: What is Moiré effect, and can you do anything about it? When is it safe to buy an open-box TV? Are there any curved TVs you can buy? Can you use the ARC port on a TV to get sound to a non-ARC receiver? And can you really hear a difference when streaming Dolby Atmos versus Dolby Atmos on disc?

Raiders of the last eARC

Read more