Certification:

FCC

Is wireless:

Yes

Wireless Type:

bluetooth

Support Memory Card:

No

Vocalism Principle:

Balanced Armature

Volume Control:

Yes

Control Button:

No

Codecs:

APT-X

Brand Name:

DDZ

Model Number:

i7s TWS

Style:

TWS (True Wireless Stereo)

Communication:

WireLess

Use:

Portable Media Player, MOBILE PHONE, COMPUTER, dj, Gaming, sports, Travel

Function:

bluetooth, Noise Cancelling, MICROPHONE

Place of Origin:

Guangdong, China

Cord Length:

Wireless

Bluetooth Standard:

Bluetooth v5.0

Waterproof Standard:

IPX 0

Active Noise-Cancellation:

YES

Working time:

3.5-4hours

Standby time:

360hours

Music time:

3~4hours

Charging time:

1-2hours

Transmission distance:

15-20m

Horn:

High Quality real copper ring horn

Headset Battery Capacity:

65mAhx2

Charging case Battery Capacity:

500mAh

Weight:

150g

Package size:

90x90x40mm