Is wireless:

Yes

Wireless Type:

bluetooth

Vocalism Principle:

Other

Volume Control:

No

Control Button:

Yes

Brand Name:

OEM

Model Number:

TW40 TWS

Style:

in-ear, In-Ear

Communication:

WireLess

Use:

Portable Media Player, MOBILE PHONE, AVIATION, COMPUTER, dj, Gaming, sports, Audiophile, Travel, Professional, HEARING AID, HiFi Headphone

Function:

bluetooth, waterproof, MICROPHONE

Place of Origin:

Guangdong, China (Mainland)

Cord Length:

wireless

Bluetooth Standard:

Bluetooth v5.0

Waterproof Standard:

IPX-5

Active Noise-Cancellation:

YES

name:

TW40 TWS in-ear mini wireless earphone

Waterproof:

IPX5

Selling Units:

Single item

call time:

4-5Hours

Package Type:

box

Battery capacity:

400mah

Charging time:

about1 hours

Headphone battery capacity:

45mAh

Sensitivity:

120+/- 5dB