🔋【Extreme Long Run Time & USB Rechargeable】Smart padlock is equipped with lower power consumption and long standby time. A rechargeable 110MAH lithium battery can support 6 months standby time and can be unlocked over 2000 times. When the battery is low, it will show red light, just plug in USB power or charge it with a power bank.
📏【Small size metal padlock】Lightweight Padlock with 0.4 CM diameter stainless steel lock shackle, (3.2+2.6)x 3.2x1.3CM, 0.06 KG, Shackle inside long 2.2 CM, width 1.8 MM, made of Zinc alloy and the shackle is made of stainless steel for superior cut resistance to protect your Gym locker.
💑 Perfect Gift — The exquisite metal small padlock, with colorful special paint, is perfect as a Festival gift. It is not only full of high-tech surprises, but also particularly practical. Your good friends can use it for locker, backpacks, and luggage to protect personal privacy.
🔒【Widely Indoor Uses】The size of smart lock is so small that you can easily place it in your pocket and it is the best choice if you want to take it to the gym, school & fence, toolbox, cases, chests, cabinets,ect.
🔒【Fingerprint Access】Larger fingerprint sensor surface for faster access in just 1 second, capable of storing up to 20 distinct fingerprints, which includes 2 for administrative use. There is no reset option available; only administrators have the authority to reset or oversee the fingerprint management.