Ener-J Smart Fingerprint Padlock SHA5304

SMART & SAFE - NO APP, NO BLUETOOTH, NO KEY. Friendly to kids and elderly, your finger is the key which discourages the thief to crack the code. Do not worry about losing the key or the password, because your finger is the key. SIMPLE & CONVENIENT - This smart lock farewell to keys and cumbersome combinations, and it can record up to 10 different fingerprints, it is so simple to you and your family members. And it only takes 0.5 second to unlock it. SECURITY & STURDY & PORTABLE - Zinc alloy metal body construction, small, light but sturdy, protect your cabinet or your home against thieves. Prevent from being pried or smashed or cut. LONG STANDBY TIME & USB RECHARGBLE - ENER-J's smart padlock is equipped with lower power consumption and long standby time. A rechargeable 180MAH li-ion battery can support three months standby time. When keep in the status of lower battery , It will alarming per minute, simply connect the lock to a power supply and it will resume working.