Parameters：

Bluetooth version: 5.3

Available system: Android&iPhone

Charging Voltage: DC 5V

Headphone Charging Time: about 1h

Standby Time: About 480h

Battery capacity(case): 300mAh

Battery capacity(earphone):30mAh

Bluetooth profiles: HFP/HSP/A2DP/AVRCP

Low Power Reminder: Voice

IPX7 Waterproof and Dustproof

FAQ:

Q: What should I do if the earphones doesn’t connect to my device?

A: Please delete the connection record and reconnect it with the mobile phone.

Q: What should I do if one earbud have no sound while the other one is normal?

A: Please place the earphones back to the charging case, then open the case and reconnect it to the mobile phone. If it doesn’t work, please reset the earphones and try again.

Q: Why the connection is not stable and cut out intermittently?

A: 1. Please make sure there are no objects between the earphones and your Bluetooth device, and make sure

there is no radio or Wi-Fi interference nearby.

2. Reset your earbuds.