Smart Padlock, Fingerprint Padlock, Bluetooth Lock, Keyless Security Lock

【Fingerprint Padlock】The fingerprint padlock adopts bio-semiconductor fingerprint recognition technology, the unlocking time is less than 0.03 seconds, and it supports 10 sets of fingerprints【Durable and Sturdy Design】Keyless smart padlock is made of premium zinc alloy material, rigid, rust-resistant and durable. Steel beam padlocks design will prevent violent unlocking, which is safer and reliable【IP65 Waterproof】Fingerprint lock with the function of IP65 waterproof, it is not afraid of sweat and water in our daily life. Working temperature: -20 ° C - +50 ° C【Bluetooth Function】Bluetooth APP unlock, you can connect the smart keyless padlock to mobile phone APP via Bluetooth【Long Standby Time & USB Rechargeable】This fingerprint padlock is equipped with a 300mAh polymer lipo battery, can be used normally for two months. When out of battery, just connect to the USB power supply to charge