[FINGER IS THE KEY] : Fipilock FL-U5 comes with smart fingerprint lock made with Aircraft grade material ,fingerprint touch to unlock/lock. Never lose your key again! Also don’t worry that the key is copied or the password is cracked. Stores 10 fingerprints, which are directly managed within thumbprint padlock. No computer/smartphone is needed.

[BLUETOOTH FUNCTION] : Bluetooth version 4.2,bluetooth unlock/lock, registering fingerprint and fingerprint manage, reset factory settings ,Anti-lost function. Smart Bluetooth padlock with hi-tech fingerprint technology ,fast processing CPU, 0.5s to unlock. 

[AUTOMATIC RECOGNITION TECHNOLOGY] : When the fingerprint bike lock is in empty status, you can use any finger to unlock. After administrator account is set, it becomes private. 

[IP65 Waterproof] : Up to IP65 level fingerprint bike lock, prevent from the rain and dust efficiently. Quick-recognition technology which takes 0.5 second to Unlock. 

[LOW POWER CONSUMPTION] : After full battery, this U fingerprint bike lock offering 3500-4000 times lock/unlock actions.