Is wireless:

Yes

Wireless Type:

bluetooth

Vocalism Principle:

Balanced Armature

Volume Control:

Yes

Control Button:

No

Brand Name:

Kingstar

Model Number:

TP55

Style:

in-ear, In-Ear

Communication:

WireLess, wireless

Use:

Portable Media Player, MOBILE PHONE, COMPUTER

Function:

bluetooth, waterproof, Noise Cancelling, MICROPHONE

Place of Origin:

Guangdong, China

Cord Length:

wireless

Bluetooth Standard:

Bluetooth v5.0

Waterproof Standard:

IPX 0

Product name:

Kingstar Tws Earbuds

Wireless Range:

one for 15m, a set for 10m

Battery Capacity:

70mAh/450mAh

Work Time:

one for 2-3h, a set for 2-3h

Standby Time:

one for 100h, a set for 80h

Charging Time:

1-1.5h

Color:

blue,green,red,black

Certificate:

CE RoHs FCC BQB