The 4200mAh rechargeable lithium battery can be unlocked 5000 times with a single full charge and can be used for about 6 months. The package is equipped with a charging cable; please prepare a 5V/2A charging head by yourself, and the charging time is 1 to 2 hours.
Package List：
Front panel*1 Rear panel*1 Built-in lithium battery*1 Hardware accessories package*1 Lock body*1 Door frame edge*1 Lock cylinder*1 Lock cylinder accessories package*1 Mechanical key*2 Data cable*1 Magnetic card*2 (random style) English/Portugal/Spain/Russian manual*1（PDF）
