Bluetooth Headphone with Retractable Audio Cable

M3 Pro


M3 Pro is a professional and comfortable surround sound Bluetooth V4.0 compliant headphone with 3.5mm jack port and retractable stereo cable. It supports music playback and phone calls.



  • Professional surround sound Bluetooth® enabled headphone
  • Bluetooth® V4.0 low energy technology
  • Ergonomic design, comfortable and fit to wear
  • Supports answering, rejecting, hanging off, redial and voice dial calls
  • Multi-point HFP connection for two phones
  • Multi-point A2DP connection enables it connect to two A2DP source devices
  • Simple easy pairing 
  • Built-in retractable stereo cable to directly connect the audio devices
  • Pre-set three kinds of EQs, you can switch the EQ to ensure a better music enjoyment 
  • Supports voice prompts of status
  • Supports Battery indicator for iPhone, iPod and iPad
  • Built-in 3.5mm jack to support enjoying music by non- Bluetooth® enabled devices.

Technical Details

  • Frequency rate: 20-20KHz
  • Impedance: 32 ohm
  • Response rate: 118dB
  • Power: 1.5W
  • Aux-in: 3.5mm jack 
  • Bluetooth version: 4.0
  • Wireless range: up to 10m
  • Play time: 15 hours
  • Standby time: 25 days
  • Battery capacity: 3.7V/310mAh
  • Charging time: 2 hours
  • Weight: 265g
  • Size: 200(L)x175(W)x45(T)mm
  • Supported profiles: HSP / HFP / A2DP / AVRCP