【Keyless Fingerprint Lock for Students】No keys, No passwords, No APP, No bluetooth. Your finger is your key, without worrying about losing keys or forgetting your passwords. The smart padlock is a great gift for chidren and teenagers as a thief deterrent.
【Long Run Time and USB Rechargeable】: The biometric lock has a high fingerprint recognition with a 0.5 s-unlock and 20 fingerprints input. Single 1-hour USB charge is available for 6 months standby or 2000 unlocked times. The red light blinks when it's in low battery and unlocked meanwhile.
【Good for Privacy security】: This smart fingerprint padlock only allows your and the permitted fingerprints to unlock. The fingerprint padlock can lock your belongings to a stationary device outdoors when you're exercising. It also can keep someone persky away from your backpack or suitcase.
【Lightweight and Portable】: The tiny smart combination padlock is portable for students with light weight (28 g) and small size(29.4*10.2 cm). ABS combination lock and steel cable could be perfectly matched with gym locker locks. It works between -10 ℃ to 50 ℃.
【Widely used】: The lock is suitable for locker lock in school gym, suitcase, luggage, backpack, bag, dairy book, desk, drawer, jewelry storage box, travel, etc. It's as waterproof as an iphone with IP54.