-Material: ABS + Silicon
-Bluetooth Version: V4.2
-Earphone Battery Capacity: 50mAh
-Box Battery Capacity: 450mAh
-Support Handsfree Function
-Charging Voltage: 3.7V
-Charging Time: 2hours
-Working Time: 3hours
-True Wireless Earphone
Production Lead Time
30 - 45 days