NİSHENG 900SC Neckband Headphone

With Microphone: Yes
Plug Type: Wireless
Sensitivity: 95dB
Resistance: 32Ω
Function: For Mobile Phone,for Video Game,HiFi Headphone,Sport
Wireless Type: Bluetooth
Connectors: USB
Brand Name: Nisheng
Style: Neckband
Line Length: 0.6m
Communication: Wireless
Active Noise-Cancellation: Yes
Support Memory Card: No
Volume Control: Yes
Frequency Response Range: 20-20000Hz
Model Number: 900SC neckband sport bluetooth wireless earphone
Is wireless: Yes
Waterproof: Yes
Vocalism Principle: Dynamic
Support APP: No
Control Button: Yes
Battery Capacity: 350mAh big Lithium battery
Color: black,golden,silver,red
Charging Time: about 2 hours
Transmission distance: in 10m
suit for: mobile phone,bluetooth device
bluetooth version: v4.1
worktime: about 15hours music
Support Apt-x: No