Transmission Range: 10 metres
Function: Call function, support music
Bluetooth Protocol: 5.2
Usage: Neck-mounted
Whether Single or Binaural: Bilateral Stereo
Colour: Black,Red,Blue,Pink
Battery Life: 4-8 hours (hours)
Waterproof Performance: life waterproof
Product Features:
1.Magnetic Design, Portable Storage
2.Sports Bluetooth headset, 9D surround sound
3. Waterproof, multi-function button