Features: Smart Fingerprint Padlockno App, Key, Or Bt. Friendly To Kids And Elderly, Your Finger Is The Key Which Discourages The Thief To Crack The Code. Ip65 Security Lock For Lockerhigh-Tech Chip, Fingerprint Processing Is Faster And Convenient. Ip65 Waterproof Zinc Alloy Body, High Toughness Steel Wire, Anti-Thief, Anti-Dust. Advanced Fingerprint Gym Lockthe Lock Locker Adopts The Advanced Fingerprint Identification Chip, Quickly Unlock In 0.5 Seconds. It Can Collect 2 Administrators And Up To 10 Fingerprints Total, Easy To Use. Wide Uses Indoor Padlock Is Best Used As A School Locker Lock And Gym Lock, Suitable For Suitcases, Golf Bags, Handbags, School Lockers, Furniture, Wardrobes, Bicycle And Other Goods That You Want To Protect, Providing Basic Protection And Security From Theft. Low Power Alertthe Padlock Blinks Red For 15 Seconds Per Minute Or It Blinks And Beeps While Unlocking If Battery On Low Power Status, Please Recharge It. Specifications: Material: Zinc Alloy Working Voltage: 3.0-4.2V Fingerprint Sensor Coverage: 72*64Mm Unlock Time: Lt;500Ms Usb Charge: Dc5v/1A Led Light: Red / Blue / Green Battery: 3.7V 220Mah Working Temperature: -1040 Degrees Celsius Fingerprint Capacity: Record 10 Times And Save 10 Groups Product Size: 4.6*7.6*1.3Cm Package Size: 10.6*7.6*2Cm Package Weight: 126G You Will Receive: 1* Fingerprint Lock 1* Usb Charging Cable 1* User Manual<