Connection way: BlueTooth 5.1Waterproof: IPX-4Compatibility: iOS/AndroidBluetooth protocol: HFP/A2DP/AVRCPWorking distance: <10mWorking time: 3h talk time; 4~5h music timeCharging time (earbuds or case): appr. 1.5hrCharging time (earbuds...
Connection way: BlueTooth 5.1 Waterproof: IPX-4 Compatibility: iOS/Android Bluetooth protocol: HFP/A2DP/AVRCP Working distance: <10m Working time: 3h talk time; 4~5h music time Charging time (earbuds or case): appr. 1.5hr Charging time (earbuds + case): appr. 3.5hr Charging case capacity: 400mAh Charge cycles of case: appr. 2-3 times Single earbud weight: 3g Charging case weight: 35g Charging SPEC.: TYPE-C DC 4.75V-5.25V/1-350mA