Certification:

CE/RoHS

Is wireless:

Yes

Wireless Type:

Bluetooth

Support Memory Card:

No

Vocalism Principle:

Other

Volume Control:

Yes

Control Button:

No

Codecs:

Apt-X HD

Brand Name:

OEM

Model Number:

D021-J01

Style:

In-ear

Communication:

Wireless, Wireless

Use:

Portable Media Player, Mobile Phone, Aviation, COMPUTER, Dj, Gaming, Sports, Audiophile, Travel, PROFESSIONAL, HEARING AID, For Internet Bar, For iPod, HiFi Headphone

Function:

Bluetooth, Waterproof, Noise Cancelling, Microphone

Place of Origin:

Guangdong, China

Cord Length:

WIRELESS

Bluetooth Standard:

Bluetooth v5.0

Waterproof Standard:

IPX-5

Active Noise-Cancellation:

No

Battery Capacity:

300mAh/40mAh

Connectors:

USB

Colors:

Black/silver/red

Bluetooth Version:

JL5.0

Material:

ABS

Feature:

Built-in Microphone

Playing time:

up to 3hrs each charge

Talking time:

3-4h

Charging time:

1h