Compact biometric padlock that uses your fingerprint as the key for fast, secure access Key benefits Fast unlock in 0.5 seconds for quick, convenient access without keys or codes Stores up to 20 fingerprints, including 2 administrator fingerprints for simple user management Long standby and low maintenance with an 80 mAh rechargeable lithium battery that can support up to six months standby Durable construction with a wide aluminium alloy body and a hardened steel shackle to resist cutting, prying, and smashing Portable and easy to install on lockers, cabinets, gates, toolboxes, or luggage Features and performance Fingerprint recognition: unlocks in about 0.5 seconds; supports registration of up to 20 fingerprints including 2 administrator fingerprints Power and charging: built in 80 mAh rechargeable lithium battery; low battery warning alerts every minute when battery is low; simply connect the lock to a power supply to restore operation Construction: aluminium alloy metal body for strength and reduced weight; hardened steel shackle for added cut resistance Design: wide metal body for durability and improved physical protection Reliability note: a small amount of lubricant is present inside the fingerprint sensor area; it is normal for the surface to be slightly wet and can improve fingerprint capture rates Typical applications lockers and gym lockers where keyless, rapid access is required Home cabinets, sheds, and storage boxes to secure tools and valuables without managing keys Travel and portable storage such as suitcases, backpacks, or toolbox latches for convenient, keyless security on the go Usage tips Register administrator fingerprints first to manage user entries and deletion Charge the lock when you hear the low battery warning; connecting to a power supply will resume full functionality Allow the small surface lubricant to remain; it helps the fingerprint sensor record fingerprints more reliably This padlock offers a balance of fast fingerprint access, compact portability, and robust metal construction for everyday security needs.