Specifications Type Standard Waterproof UpgradedMaterial Zinc Alloy Stainless SteelWeight 115gUnlock Method Fingerprint RecognitionFingerprint Capacity Up to 20 FingerprintsUSB Interface Type CBattery Life 180 DaysCharging Time 30 minutes Full Charge Waterproof Rating IP55Dimensions 10 5 x 7 5 x 1 8 cm Features 1 Rapid Fingerprint Recognition Experience the convenience of unlocking your padlock in just 0 5 seconds using advanced semiconductor fingerprint technology No more fumbling for keys or remembering combinations simply touch and go 2 Extended Battery Life With a robust battery that lasts up to 180 days on a single charge you can rely on this padlock for long term security without constant recharging Plus it features a low battery alert to ensure you re never caught off guard 3 Weather Resistant Design Built to withstand the elements this padlock features an IP55 rating making it dustproof and waterproof Perfect for outdoor use whether securing your bicycle gates or storage units 4 High Capacity Storage Store up to 20 different fingerprints making it convenient for multiple users Share access with family members or coworkers while maintaining high security standards 5 User Friendly Charging Equipped with a Type C interface this padlock supports fast charging reaching full battery in just 30 minutes The USB interface charging ensures compatibility with various power sources adding an extra layer of flexibility Package Included 1 x Inte