Certification:

ROHS

Is wireless:

Yes

Wireless Type:

bluetooth

Support Memory Card:

Yes

Vocalism Principle:

Other

Volume Control:

Yes

Control Button:

Yes

Codecs:

none

Brand Name:

USAMS

Model Number:

US-SD001

Style:

TWS (True Wireless Stereo)

Communication:

WireLess

Use:

MOBILE PHONE, HiFi Headphone, For devices with BT function

Function:

bluetooth, Noise Cancelling, MICROPHONE

Place of Origin:

Guangdong, China

Cord Length:

N/A

Bluetooth Standard:

Bluetooth v5.0

Waterproof Standard:

ipx-4

Active Noise-Cancellation:

YES

Material:

ABS

BT Version:

5.0

Sensitivity:

103±3db

Frequency Range:

20Hz~20KHz

Speaker Diameter:

13mm

Impedance:

32Ω±15%

Connection Distance:

<10m

Earbuds Weight:

4g*2

Earbuds Battery:

40mAh

Playing Time:

3~4h