Bluetooth version:BluetoothV5.3+BR+EDR+BL
Operation range:≤10 meters
Talking / Music time:10hours
Standby time:about 90 days
Battery capacity:30mAh for earphone, 200mAh for charging holder
Speaker:Φ10mm@32ohm
Color:white
Language:English
Input port:lightning
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1. super long time music time
2. wireless charging
3. Edit name and display location
4. Inear detection
5. high end shell material
6. Support iOS and Android systerm
