CARTSPACE Smart Fingerprint Padlock, Ultra Light One Touch Open Lock with USB Charging Smart Door Lock

Fingerprint Lock is Convenient and Safe]: NO App, NO Key & NO Bluetooth Required, Your finger is the key, and it only takes 0.5 second to unlock. Fingerprint padlock can record up to 10 different fingers. Never worry about losing your key or forgetting passwords. It's more friendly to Kids, Elders and all Generations. Please Note: Once receive padlock, Charge it for 2 hrs and Add fingerprint according to Installation video. Without fingerprint addition any finger can open the lock. [Portable and Durable]: Padlock size allows to be carried everywhere you want. The fingerprint lock is made of zinc alloy which is durable, scratch proof, safe and reliable. This lock is your best choice to protect your private property from others. [USB Rechargeable & IP60 Weatherproof Design]: This smart padlock has a built-in battery that can be easily charged via the USB cable (micro USB port at the bottom). After full charge, it can unlock more than 1,000 times. This Padlock Suitable for both indoor and outdoor use, It can sustain slight water splashes. Please Note: this lock SHOULD NOT be used in rain. [Wide Applications]: it's suitable for outdoor and indoor use, such as house door, gym, gate, warehouse, cabinet, shed, suitcase, handbag, box, bike, bicycle, luggage, fence, garage, office, and other goods that you want to protect.