Sports Bluetooth Headphones

Wireless Type: Bluetooth
Function: For Mobile Phone,For Internet Bar,for Video Game,Monitor Headphone,HiFi Headphone,For iPod,Sport,Common Headphone
Style: Neckband
Communication: Wireless
Support Memory Card: No
Plug Type: USB
Is wireless: Yes
Support APP: No
Sensitivity: 103±3dB
Model Number: SX-991 Sports Bluetooth Headphones earphones Retractable Foldable Neck
Line Length: None
With Microphone: Yes
Connectors: USB
Support Apt-x: No
Resistance: 16Ω
Volume Control: Yes
Frequency Response Range: 20-20000Hz
Active Noise-Cancellation: No
Waterproof: Yes
Vocalism Principle: Dynamic
Control Button: Yes
Package: No retail box
Use: Mobile Phone
Function: For Routine Office Work, Supports music