Case Enter: 5V 500mAH Case Size: 50*25*40mm
Product Parameter
Band: LENOVO
Model:QT82
Version: Bluetooth 5.0
Standby Time:Up to 80H
Ear Battery: 3.7V 40mAH
Charger time: About 6-8H
Charger Case:3.7V 400mAH
Player Time:About 6-8H
Connection Range:10M (Open Area)