Description:2 different ways to open,  fingerprint or through bluetooth,  1s to unlock,  let you stop waiting. Easy to use with the free application (suitable for the Android & i OS system). Powerful storage can save up to 40 fingerprints & internet connection is not needed to prevent your private messages from leaking. Charge one time can stand by time up to 3 month. Equipped with IP66 waterproof shell to resist most bad weather.-Suitable for multiple occasions & professions. Specification:
 Colour: Black Charging type: USB (Universal Serial Bus) charge Waterproof: IP66 Application: Lockers,  bicycles toolboxes,  pickup trucks,  courtyards,  trucks,  warehouses,  garages etc. Package Included:1 X Padlock 1 X USB (Universal Serial Bus) cable 1 X Users manual