Mini Smart Lock Bluetooth Lock Electronic Password lock Keyless

Three Ways To Unlock, Never Been So Convenient Mobile phone app control, bluetooth and password different ways can be used to unlock.You will no longer need to take a key, no longer have the trouble of forgetting to take the key. This smart BT password padlock can turn your smart device into a key. You can unlock the lock by password or the free app (suitable for Android and iOS system). Keyless design provides flexibility as you share access with friends, family, colleagues and employees, etc. No more worry about losing keys, forgetting password or unauthorized key duplication! Features: Wide Application: perfectly used for doors, cabinets, bikes, backpacks, storage lockers, etc. Free APP Unlock: keyless convenience helps you get rid of worrying about lost keys or forgotten combinations(suitable for Android & iOS system). 3 Methods of Adding Lock: QR code scanning / BT connecting / lock code input. 2 Unlocking Methods: press button on APP to unlock, or input 4-digit password on padlock directly to unlock(set on administrator's device). Great Convenience: administrator can reset the password at any time, which means you can give the temporary passwords to others without the risk of divulging password. Fast Response: it only takes about 2 seconds to unlock. Great Flexibility: one lock can be authorized to multiple users remotely by the administrator, and one user can connect multiple locks. USB Rechargeable: built-in a polymer battery, which can be easily charged by USB cable(micro USB port is on bottom), provides over 650 continuous unlock times. Easily Monitor Activity: it can save up to 1000 records of unlocking and sharing, convenient to monitor your lock. Superior Strength & Durability: made of aluminum alloy body and stainless steel latch hook. IP65 Waterproof: high waterproof grade allows outdoor application. Battery Display: battery of padlock is displayed on APP, so you can be reminded to charge it timely.