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YOU FIRST Wireless Headphone Bluetooth Earphone Ear Hook Painless Headset Blutooth Sport Headphones For Phone iPhone Xiaomi

$2.00$4.00

China
Clear
SKU: 32947548102 Category:

Description

YOU FIRST Wireless Headphone Bluetooth Earphone Ear Hook Painless Headset Blutooth Sport Headphones For Phone iPhone Xiaomi

Bluetooth 4.1 chip, to provide you with a fixed wireless voice quality stable,wireless, Breaking the traditional. The use of cell phone handset concept,and the new generation of single-sided headset thin, wearing way to hanging ears,free left and right ears to replace, does not affect the answer effect Specifications Bluetooth version: bluetooth 4.1 Bluetooth distance: no obstructions 10 meters Resistance: 32 ohms + -15% Sensitivity: 103 + 3db Frequency response range: 50-10khz Microphone sensitivity: -42 + -3db Microphone resistance: 2.2k ohms Standby time: about 120 hours Talk time: about 5-6 hours Music time: about 4 hours Charging time:about 1.5 hours Packing List: 1* Ear-hook Wireless Headphones(Single-sided For Left Or Right Ear) 1* Usb Cable 1* Chinese/English Instructions 1* Ear Cap

Additional information

Weight 0.03 kg
Dimensions 15 × 12 × 10 cm
Line Length

None

With Microphone

Yes

Plug Type

Wireless

Resistance

32Ω

Brand Name

YOU FIRST

Function

For Mobile Phone,Sport,Common Headphone

Wireless Type

Bluetooth

Connectors

USB

Support Apt-x

No

Waterproof

No

Communication

Wireless

Support Memory Card

No

Volume Control

Yes

Frequency Response Range

20-20000Hz

Active Noise-Cancellation

No

Is wireless

Yes

Support APP

Yes

Vocalism Principle

Dynamic

Model Number

R-I Wireless headphones

Sensitivity

120±3dB

Style

Ear Hook

Control Button

Yes

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