Fingerprint Padlock eLinkSmart Combination Lock – Keyless Locker Lock for School Locker Backpack Suitcase Luggage: Gray Metal Gym Padlock

🔒【Fingerprint Unlock】Increased fingerprint sensor area, quick unlock in 1 seconds, record up to 20 different fingerprints including 2 admin. No reset button, only admin can reset or manage fingerprints.
🔋【USB Rechargeable】Smart padlock is equipped with lower power consumption. A rechargeable 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 cable to charge.
📏【Small size metal padlock】Lightweight Padlock with 0.4 CM diameter lock shackle, (3.2+2.6)x 3.2×1.3CM, 0.06 KG, Shackle inside long 2.2 CM, width 1.8 MM, Zinc alloy body and stainless steel shackle for superior cut resistance.
🔒【Widely Indoor Uses】The size of smart lock is so small that you can easily place it in your pocket and take it to the gym, school ,use for fence, toolbox, cases, chests, cabinets,ect.
📧 Widely Indoor Uses: The size of smart padlock 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, toolbox, cases, chests, cabinets,ect.