Welcome to our store！</br>1、10 sets of fingerprints, padlock supports up to 10 fingerprint records (supports two administrator fingerprints). 2、USB rechargeable, built‑in 110mah lithium battery, charging for 2 hours, standby for 6 months, can be opened up to 1000 times after being fully charged 3、Made of zinc alloy body, with excellent strength. With LED indicator light, with 3 color indicator light to represent different states. 4、In case of emergency, it can be unlocked directly by fingerprint while charging. 5、Keyless fingerprint lock can get rid of the trouble of losing your keys or forgetting your password, because your fingerprint is your password. 6、Fingerprint ID is more secure and private for unlocking and authentication, improving the security of doors, cabinets, bicycles, backpacks, lockers, etc! <p class="wang-edit-text"><p class="wang-edit-text"><p class="wang-edit-text"> <p class="wang-edit-text"> <p class="wang-edit-text"> <p class="wang-edit-text"> <p class="wang-edit-text"> <p class="wang-edit-text"> <p class="wang-edit-text"> <p class="wang-edit-text"> <p class="wang-edit-text"> Item Type: Fingerprint Lock Material: Zinc Alloy Unlocking Method: Fingerprint Unlocking Fingerprint Capacity: 10 Pieces Charging Time: 1-2 Hours Charging Interface: Micro USB Full Power Unlock Times: 1000 Times Maximum Standby Time: 6 Months Power Supply: 3.7V 110mAh Lithium Battery (Shipped with Built-in Battery) Input Voltage: DC5V 200mA Operating Temperature: -20-70℃ <style> .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }</style> 1 x Fingerprint&nbsp;Padlock1 x USB&nbsp;Data&nbsp;Cable 1 x Manual Satisfaction - Our customers are our top priority. If you find any product problems after receiving the goods, such as damage and incorrect quantity of goods, please contact the seller immediately. We try our best to provide you with satisfactoryaftersalesservice</br>