Boom HD TWS earphones with wireless charging

If you are looking for earphones that will offer you the perfect listening experience and at the same time free you from using annoying cables, FIXED Boom HD earphones are the right choice for you. The Boom HD earphones offer perfect ergonomics, a clean design, extreme battery life, a charging case that fits right into your pocket and, most importantly, uncompromising sound quality for all music enthusiasts. Once removed from the charging box, the earphones are automatically paired via Bluetooth 5.0 with your smartphone and you can start listening to the music immediately. Thanks to the Double Master technology, the left and right earphones are paired separately, so you can comfortably use only one of the earphones for listening to the music or making phone calls.

Maximum listening experience

Maximum listening experience

With FIXED Boom HD you will enjoy your music to the fullest. They are loaded with state-of-the-art technologies for perfectly clear sound, extra strong bass and clear treble even at full volume. The Qualcomm® aptX™ codec support ensures high-quality audio transmission from the connected phone to the earphones. The earplugs isolate ambient noise when you are listening to the music and hold perfectly in place in your ear even when you are running or doing other sports. You can easily manage playlist, volume and calls by simply tapping the used earphone.

Enjoy music anywhere

The Boom HD earphones ensure 5 hours of continuous music. When they start to run out of power, just put the earphones in the charging box and they will start to charge immediately. The charging box can fully charge the earphones up to 4 times, so you can enjoy your favourite music wherever you want for up to 24 hours at a time. You can then charge the charging box with a USB-C cable, or even with wireless charging.


  • miniature Bluetooth earphones
  • True Wireless - fully wireless design without unnecessary cables
  • immediate automatic pairing of the earphones after removing them from the charging box
  • the Double Master function allows you to pair the left/right earphone separately when removed from the case
  • fast and stable connection via Bluetooth 5.0
  • touch control directly on the body of the earphones
  • minimum dimensions and weight
  • top audio playback
  • Qualcomm® aptX™ codec support
  • USB-C charging connector
  • compact portable charging case
  • wireless charging of the charging case
  • isolate ambient noise for better listening
  • built-in dual microphone with adaptive ambient noise cancellation
  • during a phone call, the sound goes to both earphones
  • three different sizes of the earplugs in the package

Technical details

Bluetooth version 5.0
range 10m
chipset Qualcomm QCC3020
codecs SBC/AAC/aptX
Bluetooth protocols A2DP/HFP/HSP/AVRCP/SPP
frequency band 2400-2483.5 MHz
sensitivity 92±3 dB
Impedance 16 ohm
earphone battery capacity 40 mAh
battery capacity of the charging case 280 mAh
talk/music time up to 5 hours (+ 19 hours with the case)
earphone dimensions 22 x 20 x 23 mm
dimensions of the charging box 62 x 38 x 29 mm
weight of the earphones 4,5g
weight of the charging box 34g


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