Fingerprint Padlock eLinkSmart Combination Lock - Gym Locker Lock Keyless Gold Color: Fingerprint Lock Biometric Metal Digital Padlock for Gym Locker, School Locker Backpack Suitcase Luggage - ‎Shenzhen Elink Smart Co., Ltd., YL-P8

• 🔒【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 3.2x1.3CM, 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. 💑【As a Gift】The exquisite metal small padlockwith colorful special paint, as a Festival gift. It is full of high-tech surprises, your good friends can use it for locker, backpacks, and luggage to protect personal privacy., Weight: 0.1322773572 pounds, Manufacturer: ‎Shenzhen Elink Smart Co., Ltd.