Bluetooth 4.0 Wireless Earphone Stereo Headset Sweatproof.

Sensitivity: 118dB
Function: For Mobile Phone,Sport,Microphone,Wireless Headphone,Bluetooth
Line Length: None
Time to market: 2016
Active Noise-Cancellation: No
Communication: Wireless
Support Memory Card: No
Connectors: None
Vocalism Principle: Dynamic
Is wireless: Yes
Support Apt-x: Yes
Resistance: 9Ω
Style: In-Ear
Support APP: Yes
Plug Type: Wireless
Frequency Response Range: 20-20000Hz
Volume Control: No
Waterproof: No
Model Number: 114394
Control Button: Yes
With Microphone: Yes
Brand Name: VODOOL
Wireless Type: Bluetooth
Bluetooth specification: CSRV4.0(8635)
Support agreement: HSP .HFP A2DP Avrcp
Transmission range: 10m/32.8feet
Transmission frequency: 2.402GHz-2.480GHz
Charging voltage: DC 5V
Charging time: less than 2 hours
Talk time: more than 5 hours
Battery capacity: 60mAh