Crescendo

Bluetooth Neckband Stereo Earphones with Mic

Bluetooth Neckband Stereo Earphones with Mic

  • Bluetooth Version: V5.0
  • Supported Profiles: HSP,HFP, A2DP, AVRCP,CVC
  • Operating Frequency : 2.4 GHz - 2.48 GHz
  • Frequency Response: 20Hz-20KHz
  • Input Charging Power: DC5V
  • Working distance : about 10m
  • Battery Capacity: 90mAh
  • Charging time: about 2h
  • Playback time: about 5h
  • Microphone: Built-in
  • Product weight: 15g
Crescendo
  • Bluetooh 5.0
  • 8Hours Playback time
  • IPX5 Sweat-Proof
  • HD Sound
  • Deep Bass
  • DSP Chip
  • Magnetic design
  • Ergonomic
  • Flexible
  • Light-Weight
Crescendo
WHAT'S IN THE BOX?:
  • 1x Bluetooth Stereo Neckband
  • 1 x Micro USB Charging Cable
  • 1 x User Manual
  • 1 x Certificate of Authenticity