Checking the Charging Status
When you connect the charging case to a power source, the LED light strip will display the charging status:
FIRMWARE UPDATE
You will be notified once a new firmware version is detected when the earbuds are connected to the app. Ensure the earbuds are in the charging case and the
case remains open until the firmware update is complete. Avoid using the earbuds during the update.
SPECS
Specifications are subject to change without notice.
Input 5V 1.2A
Output 5V 0.42A (0.21A per port)
Battery capacity 750mAh
Charging time
Earbuds: within 1 hour
Charging case:
Wired charging time: 1.7 hours to fully charge the
charging case, 2.2 hours to fully charge the charging
case and the earbuds
Wireless charging time: 2.6 hours to fully charge the
charging case and the earbuds.
Driver unit 20*11.5mm
Frequency response 20~20kHz (20~40kHz when LDAC is enabled)
Impedance 16Ω
Waterproof rating (earbuds) IP55
Bluetooth version 5.4