The Smart Fingerprint Padlock, USB Rechargeable Keyless Security Lock, IP66 Waterproof for House Doors, Backpacks, Suitcases, and Bicycles

【IP66 Waterproof】 This smart fingerprint lock is IP66 waterproof and durable, and can withstand the pressure of various environments. No matter how rainy, windy and harsh the environment is, this product can always accompany you.

【Fingerprint Unlock】After purchasing this fingerprint lock, you will always bid farewell to the era of keys. We are still worried that the key cannot be lost and can be entered again. It's very embarrassing. With this fingerprint lock, you never have to worry about losing the key. Because your finger is your key, which brings great convenience to your life.

【USB Charger】 This product is equipped with a USB cable. When your fingerprint lock is dead, you can connect the USB cable for charging. For the first time, it is recommended to charge more time, 8-10 hours.After charging, it can continue to function.【Built-in Lithium Battery】 This smart fingerprint lock has a built-in rechargeable lithium battery.The maximum standby time can be up to 1 year, which is very long.It can certainly meet your needs.The maximum unlocking time is up to 1000 times.【Low Voltage Alarm】 When the voltage is below 3.5V, the red indicator light flashes rapidly for 15 seconds.If the voltage is low, it will sound an alarm every minute.Number of pieces delivered: 1Color: Silverlucky meeting