Is wireless:

Yes

Wireless Type:

bluetooth

Vocalism Principle:

Balanced Armature

Volume Control:

Yes

Control Button:

Yes

Brand Name:

OEM

Model Number:

DJ-256

Place of Origin:

Guangdong, China

Bluetooth Standard:

Bluetooth v5.0

Waterproof Standard:

ipx-4

Active Noise-Cancellation:

YES

Product name:

Ear Earphone

Feature:

Comfortable Wearing

Chip model:

PAU1603

Transmit power:

-6~+4dBm

Logo:

Accept Customized Logo

Receive sensitivity:

-91dB±3dB

Working frequency:

2.402GHZ~2.480GHZ

Standby time:

120 Hours

Communication distance:

10m(Barrier free)

Battery specifications:

501013 40mAh

Style:

In-Ear

Communication:

WireLess

Use:

MOBILE PHONE, sports

Function:

Bluetooth, waterproof, Noise Cancelling