The completely wireless in-ear headphones impress with their compact, ergonomic design and rich, powerful sound.

Ergonomic design
Three interchangeable earpieces (S / M / L) ensure, in addition to the ergonomic shape, that the True Wireless headphones fit snugly and securely in the ear.

Powerful sound
The 10-mm drivers of the B210 ensure a voluminous sound in a compact housing. Clear sound with extra rich bass.

Always enough charge
Together with the compact charging case, the completely wireless in-ears have a battery life of 20 hours. A particularly practical feature is that four LEDs on the case indicate the battery status.

Always with you thanks to IPX4
The B210 earbuds are IPX4 splash-proof, so you can wear them during intense workouts and in all weathers without worrying about water damage.

Fast and reliable connection
Thanks to Bluetooth 5.0 standard, a stable and interference-free connection is ensured and thus crystal-clear sound during music playback and phone calls.

Easy to use
A touch sensor on each of the in-ears allows quick and easy control: play music or make a call with a single touch.

Voice assistant
With a tap of your finger, you can access your mobile device's voice assistant - making the headphones even easier to use.

LED indicator
Four LEDs on the housing indicate the remaining battery level, with each LED indicating a full 4-hour charge for playback of both headphones.

Technical data:

• Power supply (charging case): DC 5 V, 1
• Integrated battery: headphones 3.8 V, lithium polymer 40 mAh
• Charging case: 3.7 V, lithium polymer 500 mAh
• Operating time (headphones): approx. 4 hrs. (AAC), approx. 3 hrs. and 50 min. (SBC)
• Operating time (charging case): approx. 16 hrs. (AAC), approx. 15 hrs. and 20 min. (SBC)
• Operating time (headphones + charging case): approx. 20 hrs. (AAC), approx. 19 hrs. (SBC)
• Continuous communication time (headphones): 2.5 hrs.
• Charging time:
  • Headphones, approx. 1 hr. and 30 min.
  • Charging case: approx. 1 hr. and 50 min.
  • Headphones with charging case: approx. 2 hrs.
• Weight:
  • Headphones: approx. 5 g each
  • Charging case: approx. 48 g
• Dimensions (W x H x D):
  • Earphones: approx. 22.0 x 31.8 x 26.1 mm
  • Charging case: approx. 62.2 x 46.2 x 27.4 mm
• Bluetooth: Version 5.0
• Frequency range: 2.402-2.480 MHz
• Supported profiles: HFP, A2DP, AVRCP
• Codec support: SBC and AAC
• Frequency bandwidth: 20 Hz to 20,000 Hz
• Sampling rate: 44.1kHz
• Driver units: 10mm
• Microphone: Mono, MEMS microphone
• Charging port: USB Type-C
• Protection class headphones: IPX4