Specification:
Bluetooth version: 5.4
Headphone battery capacity: 40mAh
Headphone charging case battery capacity: 250mAh
Transmission distance: about 10m
Playing time: 4-5 hours
Charging time: 1.5 hours
Waterproof level: IPX5
Support system: all devices and mobile phones that support Bluetooth
Packing List:
1 * Pair invisible earbuds
1 * TYPE-C cable
1 * User manual
1 * Exquisite packaging box
Notes:
1. Please read the instruction manual carefully before use.
2. If you receive a defective product or have any questions during use, please feel free to contact us.