Universal Bluetooth Headphone

Brand Name: Coocheer
Model Number: ###
Function: Sport
Sensitivity: 110±3dB
Waterproof: No
Communication: Wireless
Connectors: None
Style: In-Ear
With Microphone: Yes
Plug Type: Wireless
Frequency Response Range: 20-20000Hz
Line Length: None
Resistance: 32Ω
Is wireless: Yes
Wireless Type: Bluetooth
Vocalism Principle: Dynamic
Control Button: Yes
Volume Control: Yes
Active Noise-Cancellation: No
4 Colors: Red, Gray, Gold, Black
Length: 65cm/25.6inch
Product Type: Bluetooth Headset
Bluetooth Standard: Bluetooth V4.1
Operation Range: 10m
Playing Time: About Several Hours
Sensitivity: 110dB3%
Impedance: 32
Gender: Unisex