Is wireless:

Yes

Wireless Type:

bluetooth

Vocalism Principle:

Balanced Armature

Volume Control:

Yes

Control Button:

No

Brand Name:

Kingstar

Model Number:

K9

Place of Origin:

Guangdong, China

Cord Length:

30CM

Bluetooth Standard:

Bluetooth v5.0

Waterproof Standard:

ipx-4

Active Noise-Cancellation:

no

Model Name:

Kingstar Tws Earbuds

Chipest:

Realtek bluetooth 5.0

Earbuds Battery:

40mah

Charging Box Battery:

400mah

Material:

Aluminum Alloy

Handsfree call time:

150 mins

Playing time:

180 mins

Standby Time:

200 Hours

Charging Case Charging time:

10 times

Feature:

truely wirelless earbuds stereo

Style:

In-Ear

Communication:

WireLess

Use:

MOBILE PHONE

Function:

Bluetooth, Microphone