Features:

• Portable  lightweight

• Built-in  microphone

• Built-in  rechargeable Li-ion battery

• Clear  bass resonance， CVC wind noise reduction， and superior sound isolation

•  Sweat-proof: Effectively prevent sweat and rain interfere with headset  operation.

• Call  report

•  Answer/hang up/rejection/on-off， redial， volume adjustment， pause/play， up  and down song switching.

•  Chinese-English shifting.

• Support  multi-point connection， intelligent one-driving-two

• Style:  Sports w/Ear Hook

• Bluetooth  version: V4.1

• Bluetooth  mode: hands free/headset/AV/AV RCP profile

• Radio  frequency: 2.4GHz

•  Transmission power: class2

• The  transmission range: 10 meters

• Chip:  CSR8615

• Function:  Bluetooth， microphone

• Music  time: 4H

• Talk  time: 5H

• Standby  time: 120H

• Charging  time: 2H

Package include:

• 1 x  Bluetooth headset

• 1 x  USB charging cable