Price:
$10.33

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Overview and Specifications:

Product Attribute
Style : In-Ear
Communication : Wireless
Connectors : None
Wireless Type : Bluetooth
Vocalism Principle : Dynamic
Control Button : Yes
Volume Control : Yes
Active Noise-Cancellation : Yes
Function : Common Headphone,For Mobile Phone
Plug Type : Wireless
Sensitivity : 120±5dB
Frequency Response Range : 20-10000Hz
Line Length : 0.4m
Resistance : 51Ω
Waterproof : No
Model Number : F910
Support Apt-x : No
Support Memory Card : No
Support APP : No
Is wireless : Yes
With Microphone : Yes

Parameters:

Chip model: CSR

Bluetooth version: V4.0

Communication distance: 10m

Emission frequency: Class2

Charging voltage: DC 5V

Operating Voltage: 3.7V

Battery: 80mAh

Charging time: About 2 hours

Song time: About 5 hours

Call time: About 6 hours

Standby time: About 80 hours