Wireless operation range: 8-10m(without obstacles)
Bluetooth version: 3.0+EDR
Charging time:1.5 hours
Period of stand by: 140 hours
Talk time: up to 5-6 hours
Period of conversation and playing：about 6 hours
size of speaker：36mm
Impedance：32Ω （at 1kHz）
Support Bluetooth connection and 3.5mm Audio Cable connection
Charging means: Micro USB cable
Voice chat: Supported
Voice prompt: Supported
No need any connector or cables, the farthest distance of Bluetooth transmission can reach 10 meter, and enjoy the Bluetooth wireless music or phone call.
Folding structure design,Convenient to carry
Soft ear cover making wear comfortable,Hands-free calls making free communication
Build-in Li-battery ensures 6 hours communication and 185 hours standby.
Able to play stereo music in smart phone and answer the phone.
High fidelity; Stereo CD sound effect;
High sensitivity; Omni microphone; Clear sound and no echo.