Model Number:ZCS224998650 Colour:Black Direction: Left pull Material: Zinc Alloy Model number: GSWLS01 product name: fingerprint smart padlock Fingerprint capacity : record 10 times and save 10 pieces LED light color: red/blue Battery: 3.7V lithium battery Working voltage: 3.0-4.2V Working temperature: -10 ~ + 40 degrees Cel usage: door/handbag/closet/luggage safety padlock color: silver Material: zinc alloy metal charging way: USB charging unlock way: fingerprint touch Wide application: Perfectly used for doors, cabinets, bicycles, backpacks, storage lockers, etc. 10 groups of fingerprints: the padlock supports up to 10 fingerprint recordings (supports two administrator). Easy Operation: No tools required, you can easily add or remove fingerprints by following the instructions in the user manual. Wide application: Perfectly used for doors, cabinets, bicycles, backpacks, storage lockers, etc. 10 groups of fingerprints: the padlock supports up to 10 fingerprint recordings (supports two administrator). Easy Operation: No tools required, you can easily add or remove fingerprints by following the instructions in the user manual.