Come and see our amazing products. This fingerprint padlock is made of zinc alloy and stainless steel, support a total 15 fingerprints, rechargeable by USB cable. Fingerprint ID function provides a safe and private way to unlock and identity verify. IP65 to protect the lock from dust and water. You can use it for bag, suitcase, door, cabinet, container truck, bicycles, etc. Custom logo is available. Pls confirm with us about the packing info, stock color and exact production time before placing your order