*Master Chip: MCUBE/MX001
*Earbuds chipset: Airoha1536A
*Bluetooth Version: 5.0
*Talk/Music time: 2.5hours
*Polymer Battery: 3.7V 30mAh
*Charging box battery: 150mAh
*Standby time: Up to 80 hours
*Operating range: 10-15 meters
*Earbuds charging time: about 1 hour
*Box charging time: 2 hours
*Audio decoding protocol: SBC AAC
*Earbuds speaker: 16ohm
*Frequency response: 20-20KHz
*Color: Black/white/blue/pink/customized color
-2in1 TWS earbuds and wristband
Functions:
Answer/End/Reject a call
Pause/Play Music
Last/Next Song
