HFES New NUBWO Bluetooth Headset

Line Length: None
Wireless Type: Bluetooth,WIFI
Function: For Mobile Phone,Sport
Sensitivity: 100DB
Connectors: None
Communication: Wireless
Active Noise-Cancellation: Yes
Volume Control: Yes
Frequency Response Range: 20-20000Hz
Control Button: No
Is wireless: Yes
Vocalism Principle: Dynamic
Style: Headband
Brand Name: SODIAL