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Get entertained with music on the go with Brainwavz’s BLU-100 Earbud Sport with Bluetooth 4.0 technology. It’s an in-ear earphone that’ll give your music experience a new meaning. No matter where you are, and no matter what you do, it’ll keep you going. No wires to stop you from moving around.

Design and Build

Brainwavz’s BLU-100 Earbud Sport wireless earphones will provide you with a sturdy build. Connected by a premium neckband that can rest lightly behind your neck, the BLU-100 Earbud Sport is comfortable for everyday use.

You can even use it while exercising. The ear tips are comfortable in the ears. If it isn’t, change it with the extra ear tips included in the box.

Placed on the neckband are the control buttons. All the three buttons are unbelievably multifunctional. The – button can decrease the volume level (quick press) as well as play previous tracks (3 seconds press). It can also activate or deactivate voice dial by pressing it for 3 seconds.

The center button functions as a power button (2 seconds press) as well as pairing mode button (5 seconds press). It can also work as play/pause on quick presses, call management on quick presses, and last call dial (2 quick presses) button.

The + button can deactivate or activate voice calls as well. It increases the volume level on quick presses and proceeds to the next song when pressed for 3 seconds.

Sound Quality

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Featuring 8mm drivers, it can get you to a different music horizon. You can clearly hear its highs, mids, and lows. No hearable distortion even when on a high volume level. The bass response is well-blended with the treble. The aptX codec gives off satisfying audio quality even on Bluetooth.

It also has a CVC echo and noise cancellation that blocks ambient noise and allows you to have clearer conversations while on phone calls (it has a built-in microphone).


Armed with Bluetooth technology with aptX codec, Brainwavz’s BLU-100 Earbud Sport wireless earphones keeps you from irritating wires. With a maximum Bluetooth distance of 10 meters or 33 feet from the audio source, these earphones play continuous music wirelessly without distortion.

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You won’t have to rely on wires or your audio source’s battery with the Brainwavz BLU-100 Earbud Sport wireless earphones. Powering these wireless earphones is a 60 mAh rechargeable battery. It’ll play music incessantly for 4 hours. Recharge it with the USB to micro-USB charging cable included in the box. You can find the charging port at the back of the right earphone.


Aside from excellent quality and performance, this wireless earphone comes with Brainwavz’s trademark carrying case, charging cable, silicone ear tips (3 pairs, different sizes) and a Comply ear tip (1 pair). It also comes with a Velcro cable tie to keep the neckband from getting on the way.


It’s a very portable and lightweight earphone. I am satisfied with the sound quality since it has enough bass that isn’t overbearing.

Product Comparison


  • Brainwavz’s BLU-100 Earbud Sport Headphone

  • DimensionDimension
  • WeightWeight
  • BatteryBattery
  • Battery LifeBattery Life
  • CableCable
  • Charging TimeCharging Time
  • ManufacturerManufacturer
  • OriginOrigin
  • PricePrice

  • Dimension1.9 x 3.3 x 3.7 Inches
  • Weight3.5 Ounces
  • Battery60 mAh Rechargeable Battery
  • Battery LifeOn use: 4 hours
  • CableUSB to Micro-USB Cable
  • Charging Time
  • ManufacturerBrainwavz
  • OriginHong Kong
  • Price$

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Brainwavz’s BLU-100 Earbud Sport Headphone















  • Built with quality material
  • Very light to wear
  • Bright and magnificent sound quality
  • Bass feature is great

Last update on 2022-02-22 at 09:05 / Affiliate links / Images from Amazon Product Advertising API