YOU FIRST Bluetooth Earphone Headphone For Phone Wireless Bluetooth Headphone Sport Stereo Magnet Headphones With Microphone

Model Number: 600 Bluetooth Earphone
Line Length: None
With Microphone: Yes
Wireless Type: bluetooth
Plug Type: Wireless
Resistance: 32Ω
Brand Name: YOU FIRST
Function: For Mobile Phone,HiFi Headphone,Sport
Connectors: USB
Support Apt-x: No
Waterproof: No
Style: Neckband
Communication: Wireless
Active Noise-Cancellation: Yes
Support Memory Card: No
Volume Control: Yes
Frequency Response Range: 20-20000Hz
Is wireless: Yes
Support APP: Yes
Vocalism Principle: Dynamic
Sensitivity: 120±3dB
Control Button: Yes
Function: Sport Common Headphone For Mobile Phone
Wireless Type: Bluetooth
Line Length: None
Communication And Plug Type: Wireless
Battery Capacity: 150mA
Working Time : 6-8 Hours
Charging Time : About 2 Hours
Volume Control: Yes
Cognomen: fone de ouvido
Active Noise-cancellation: Yes