Product model: A6s

Bluetooth solution: Bluetooth V5.0, dual ear communication, master-slave switching

Product Speaker: High Quality Speaker
Product chip: Jerry 6963

Standby time: 45 days+
Working time: 3 hours, the charging case can charge the earphones 2-3 times.
Charging time: about 0.8 hours Communication distance: accessible 15 meters
Earphone battery capacity: A product 33mAh
Charging case battery capacity: 200mA for product A, with dual Mos chip protection board