[Bluetooth Padlock]Connect APP via Bluetooth. Add on APP. Share the temporary unlocking authority, remotely authorize the padlock to others, and record the time and of unlocking. [Padlock with Key]The padlock has 3 unlocking methods, APP, fingerprint and key. The padlock can record up to 15 , 2 administrators and 13 common users. Comes with 2 keys to unlock in case of emergency. [High Quality]The combination lock is made of aluminum alloy and stainless steel, which has cut resistance. All-metal body and slide rail design. [USB Charging]The fingerprint lock has low power consumption and long standby time. Includes USB C cable. [Waterproof Outdoor Padlock]IP65 waterproof protection padlock is dustproof and waterproof. perfect for garden gates, farm gates, trucks, gates, fences, toolboxes, toolboxes, warehouses and more. [Tips] You need to prepare 2 AA alkaline batteries Colour:black Material:Zinc alloy + stainless steel Size:14 x 10 x 2.9cm Package Contents: 1 x Waterproof fingerprint hanging lock 2 x key 1 x USB cable Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.