Brand Name: FineBlue
Style: In-Ear
Communication: Wireless
Connectors: None
Wireless Type: Bluetooth
Vocalism Principle: Balanced Armature
Control Button: Yes
Volume Control: Yes
Active Noise-Cancellation: Yes
Function: For Mobile Phone,Common Headphone
Plug Type: Wireless
Sensitivity: 125±3dB
Frequency Response Range: 100-10000Hz
Line Length: 0.4m
Resistance: 40Ω
Waterproof: No
Model Number: Fineblue F910
Support Memory Card: No
Support APP: No
Is wireless: Yes
With Microphone: Yes
Stand-by time: 75 hours
Bluetooth: 4.0
Transmission range: 10M
Charging time: ≤2hours
Battery: 75 mAH
Use: Mobile Phone
Time to market: 2015
Is wireless: Yes

F910 Mini portable Wireless Bluetooth Earphone Headset In-Ear Vibrating Alert Wear Clip Hands Free Earphone For Phone