Bluetooth Chip: Airoha AB1562A
Waterproof Level: IPX5
Audio Codec: SBC, AAC, MP3
Working Range: 33 feet(10m)
Technology: BT5.0, HSP, HFP, A2DP, AVRCP
Battery Capacity: 370mAH (Case)
Charging Time: 2 hours
Standby Time: 150 hours
Playtime Time: ANC ON 7.5 hours, ANC OFF 10 hours
Product Dimensions: 0.8 * 0.84 * 1.03 inches
Warranty Period: 06 Months Replacement Warranty
* Sales invoice.
* A description of the defect must be provided in order to issue a warranty claim.
* You may need to return the item for quality inspection.
* It will not be renewed after a replacement sent.