257 Bluetooth Sports Sweatproof Earphone/Headphones
Specification:
Communication: Wireless
Connectors: None
Wireless Type: Bluetooth
Vocalism Principle: Dynamic
Control Button: Yes
Volume Control: Yes
Active Noise-Cancellation: Yes
Function: For Mobile Phone,For iPod,Sport
Plug Type: Wireless
Sensitivity: 123dB
Frequency Response Range: 20-20000Hz
Line Length: 0.6m
Resistance: 9ë©
Waterproof: No
Model Number: C312
Support Apt-x: No
Support Memory Card: No
Support APP: No
Is wireless: Yes
With Microphone: Yes
Driver Type: Dual Driver Unit
Latest Wireless Bluetooth: CSR4.1
Waterproof: Sweatproof
Battery capacity: 75 mah
Charging time: 2 hours
Communication between: 5-6 hours
Music playing time: 3 to 4 hours
auriculares: fone de ouvido
audifonos inalambrico: wireless earphones
wireless headphones: fone de ouvido sem fio
Package Included:
1 x Earphone
