YOU FIRST Wireless Headphone Bluetooth

$5.16$7.90

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

Brand Name

YOU FIRST

Control Button

Yes

Active Noise-Cancellation

No

Style

Ear Hook

Wireless Type

Bluetooth

Connectors

USB

Communication

Wireless

Vocalism Principle

Dynamic

Volume Control

Yes

Frequency Response Range

20-20000Hz

Function

For Mobile Phone, Sport, Common Headphone

Sensitivity

120±3dB

Is wireless

Yes

Plug Type

Wireless

Support Memory Card

No

With Microphone

Yes

Model Number

R-I Wireless headphones

Resistance

32Ω

Waterproof

No

Line Length

None

Support APP

Yes