Fairly priced Wireless Sport Headphones Earphone

Support APP: No
Active Noise-Cancellation: No
Support Apt-x: No
Brand Name: VicTsing
Support Memory Card: No
Connectors: None
Function: Sport,For Internet Bar,for Video Game,Wireless Headphone,Bluetooth
Is wireless: Yes
Sensitivity: 110±3dB
Plug Type: Wireless
Frequency Response Range: 20-20000Hz
Vocalism Principle: Other
Volume Control: Yes
Style: Headphone
Waterproof: No
Resistance: 12Ω
Control Button: Yes
With Microphone: Yes
Communication: Wireless+Wired
Wireless Type: Bluetooth
Line Length: Other
Bluetooth Version: Version 4.0
Charging Interface: Micro USB
Charging Time: 2-3 hours