Smart Padlock Gym Lock [2-Pack, Black And Silver] Elinksmart, And Gym Locker. Product Features ?2-Pack Fingerprint Lock?This package including a black and a silver padlock.Farewell to keys and cumbersome combinations. Never worry about losing your key or forgetting passwords. Your finger is the key, and it only takes 1 second unlock it. The smart lock can record up to 20 different fingerprints ?Extreme Long Run Time USB Rechargeable?Smart padlock is equipped with lower power consumption and long standby time. A rechargeable 100MAH lithium battery can support half year standby time and can be unlocked over 3000 times. ?Mini size lock?Small Padlock with 0.4 CM stainless steel lock shackle, (2.8+2.5)x 2.9x1.3CM, Small and light, 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. ?Sturdy Structure? - Smart padlock body is made of aluminum alloy and the shackle is made of stainless steel for superior cut resistance to protect your locker room or your home against thieves. ?Top After-Sales Service?30-day money back, 1 years free repair. If you have any questions, please feel free to contact us! We promise will do our best to help you solve the questions! eLinksmart will do our best to help you solve the questions! Shipping: Shipping is complimentary within the lower 48 US States. We Do Not Ship to PO/APO Boxes, HI or Alaska We Do Not Ship Outside of the Continental US All items ship within 24-72 hours of Payment For large items that require Freight shipping a valid phone number is required to call and schedule your delivery Terms of Sale and Feedback: Feedback is extremely important to us and If you are satisfied with our transaction, please take a moment to leave Positive Feedback. YOUR Satisfaction is our #1 Priority! If there are any issues, PLEASE contact us BEFORE leaving a neutral or negative rating so that we may resolve any concerns. We PROMISE we can make you happy if you give us a fair chance. Returns / Concerns: All items qualify for returns within 14 - 30 days of receipt. Buyer is responsible for return shipping on any item that is not damaged Please be sure this is an item you want before making your purchase. Customer Satisfaction is our TOP priority! All items are IN STOCK at time of listing. Inventory changes constantly and it is impossible to maintain a perfectly accurate count of all items. Please do not penalize us if we have to issue you a refund! Thank You For Your Business!