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True Wireless Stereo Earbuds


True Wireless Stereo Earbuds

  • Qualcomm® TrueWireless™ Mirroring technology supports dynamic and seamless bud-to-bud role swapping
  • Bluetooth V5.2 ensures stable connection
  • Up to 28 hours of playback in total
  • Game mode supported for immersive gaming experience
  • Qualcomm® cVc™ 8.0 technology for clear phone calls
  • Qualcomm® aptX™ audio decoding provides lossless transmission of audio
  • IP55-rated dust and water resistance for outdoor scenarios
  • Touch control supports music/call/volume adjustment

Perfect for All-Day Use

X3s weighs only 62g with the mini-size charging case fits your pocket to carry everywhere. A single charge can give you up to 8 hours of playback time. When including the charging case,the playback time can reach up to 28 hours.

Bluetooth V5.2 with aptX™ HD Sound Quality

X3s delivers outstanding music enjoyment by the latest technology. Newly upgraded Qualcomm QCC3040 Bluetooth V5.2 chipset ensures more stable transmission and HD aptX™ audio decoding provides CD-level sound quality with a code rate as high as 352kbps. 

cVc8.0 ENC Clear Calls 

The optimized cVc8.0 noise-canceling technology accurately filters out ambient noise and produces much-improved voice clarity and call quality.

Low-Latency Gaming Mode Available

When in Game Mode, there is lower latency and better sound projection. This results in an immersive gaming experience.

IP55-Rated Dust and Water Resistance 

The X3s Earbuds are IP55 rated, making them both dust and water-resistant. Feel free to use them while at the gym or on a rainy day.

Simple Touch Control

To play/pause music or to answer/hang up a call, simply tap the earbuds—convenience at your fingertips.  


Bluetooth version
  • V5.2
Audio codecs
Driver unit
  • 6mm dynamic driver
Playback time
  • about 8 hours (earbuds) + 20 hours (charging case)
Charging time
  • about 1 hour 40min (earbuds)/2 hours (charging case)
Battery capacity
  • 50mAh (earbuds)/350mAh (charging case)
Frequency response
  • 20Hz-20kHz
Sound pressure level
  • 94±3dBSPL(A)
  • 16Ω
Charging port
  • USB Type-C