Function
bluetooth, Microphone, true wireless stereo
Waterproof Standard
IPX 0
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 with powerbank
Charging case battery
500mah
Feature
twins earphone, wireless, powerbank
Play music time
2.5 hours