• Bypass function
  • >20dB noise reduction achievable
  • High quality audio chain
  • Fully electronic calibration
  • Single cell (AA/AAA) or 1.0V – 1.8V supply


  • Listen to audio even without power
  • Superior performance
  • Pure, unadulterated audio
  • No manual intervention during production
  • Unparalleled battery life

Product parameters

FunctionReceive path
TopologyFeedforward, feedback, and hybrid
Output TypeStereo/ SE / Mono BTL with bypass
Max. Output Power150mW mono differential @ 16 Ohm load; 110mW mono differential @ 32 Ohm load
SNR, THD>106dB, <0.1% (SE, 34mW, 32 Ohm)
ANC Performance>25dB
Supply Voltage1.0V to 1.8V
PackageQFN-36 (5x5)