New products tws wireless Earphones tws headphone with charging box In Ear Use for Mobile Phone

Is wireless:

Yes

Wireless Type:

bluetooth

Vocalism Principle:

Electrostatic

Volume Control:

Yes

Control Button:

Yes

Brand Name:

wireless earphone

Model Number:

A7S

Style:

in-ear

Communication:

WIRED

Use:

MOBILE PHONE, sports

Function:

bluetooth, MICROPHONE

Place of Origin:

Guangdong, China

Waterproof Standard:

IPX-2

Product name:

earphone & earbuds

Color:

Black

Working istance:

12M

Talking time:

4.5Hours

Play time:

4hrs

Battery:

35MAH*2(earbuds)

Input:

AC110-220v

Output:

DC5V

Frequency:

2.402-2.480GHz

Protocol support:

HFP HSP A2DP AVRCP