Function
bluetooth, Microphone, true wireless stereo
Use
Mobile Phone, Sports, Travel
Active Noise-Cancellation
NO
Bluetooth Standard
Bluetooth v5.0
Wireless delay time
less than 30 ms
Place of Origin
Guangdong, China
Product name
Kingstar tws earbuds
Charging case battery
300mah
Feature
twins earphone, wireless, ows
Color
Black, white, blue, pink