Item specifics
Brand Name: YOU FIRST
With Microphone: Yes
Sensitivity: 116±3dB
Resistance: 32Ω
Function: For Mobile Phone,Sport,Common Headphone
Wireless Type: Bluetooth
Connectors: USB
Support Apt-x: No
Waterproof: No
Style: Neckband
Support Memory Card: No
Volume Control: Yes
Model Number: bluetooth earphone mono Headphone
Frequency Response Range: 20-20000Hz
Plug Type: Line Type
Active Noise-Cancellation: No
Communication: Wireless+Wired
Is wireless: Yes
Support APP: Yes
Vocalism Principle: Dynamic
Line Length: 0.7m
Control Button: Yes
Packing List:
1* Bluetooth Receiver
1* 3.5mm Earphone(Line length 70cm)
1* Charging Cable
1* English Instruction
1* 3.5mm To 3.5mm Connector
