◦We use Asian size which is 2-3 sizes smaller than US size.
◦Use the Asian size chart below to select appropriate size.
◦Unit is in centimeter, just divide by 2.54 to convert to inch .
Style: In-Ear
Vocalism Principle: Dynamic
Origin: CN(Origin)
Control Button: Yes
Active Noise-Cancellation: Yes
Communication: Wireless
Volume Control: Yes
Package List: User Manual
Package List: Charging case
Bluetooth Version: 5.1
Frequency Response Range: -Hz
Charging Method: Wireless
