Original hifi audiophile resistant noise cancelling wireless headphones bluetooth headset

  • Bluetooth Version: V5.0
  • Bluetooth Distance: 10m
  • Waterproof Standard: IPX4
  • Support: HSP/SFP/A2DP/AVRCP
  • Speaker impedance: 32Ω ± 15%
  • Load Impedance: 28Ω
  • Maximum noise cancelltion: >-35dB
  • Speaker sensitivity Receive sensitivity: 110 ± 3dB
  • Frequency response range: 20Hz-20kHz
  • Support Bluetooth profile: A2DP、AVRCP、HSP、HFP
  • Music time: about 6 hours
  • Music time+ANC: about 4 hours
  • Talk time: about 3.5 hours
  • Standby time: 180 days
  • Gift box size: 11*9*4cm,0.15KG
  • Box parameters: 47*24.5*22.5cm,7.5kg