1、【2 Unlocking Ways】Combining fingerprint and app dual unlocking ensures security. No need to worry about password leaks or forgetting. 2、【High quality and High Security】The fingerprint padlock adopts ABS lock body and wire rope lock beam, which is High quality and extremely safe. 3、【Convenient and Safe】Your finger is the key, and it only takes 0.5 second unlock it, fingerprint padlock can record up to 20 different finger. Never worry about losing your key or forgetting passwords. 4、【Long-lasting Battery Life】With a rechargeable 65mAh lithium battery and USB charging design, it ensures stable and long-lasting usage. Additionally, a low battery indicator with rapid red light flashing prompts users to charge in a timely manner. 5、【Wide Uses】Portable smart fingerprint lock is suitable for outdoor and indoor, such as house door, gym, gate, warehouse, cabinet, shed, suitcase, handbag, box, bike, bicycle, luggage, fence, garage, office and etc.