Wholesale F9-39 portable wireless waterproof 5.0 ear buds blue tooth earphone earbuds with charging

Certification:

ce

Is wireless:

Yes

Wireless Type:

Bluetooth

Vocalism Principle:

Balanced Armature

Volume Control:

Yes

Control Button:

Yes

Brand Name:

OEM

Model Number:

F9-39

Style:

In-ear

Communication:

Wireless

Use:

Portable Media Player, Mobile Phone, COMPUTER, Sports

Function:

Bluetooth, Waterproof, Noise Cancelling, Microphone

Place of Origin:

Zhejiang, China

Cord Length:

wireless

Bluetooth Standard:

Bluetooth v5.0

Waterproof Standard:

IPX-7

Active Noise-Cancellation:

Yes

Bluetooth protocol:

A2DP, AVRCP, HFP ,HSP,SPP

Support system:

all Bluetooth-enabled devices and mobile phones

Transmission distance:

>10m

Battery capacity:

Headphone:50MAH/Storage box:2000MAH

Charging time of storage box:

2H

Music playing time:

4 hours

Talk time:

4 hours

Charging port:

Micro USB

Bluetooth:

Chip:Lanxun/Version: 5.0