Smart Padlock Bluetooth____________________ UPGRADE YOUR PADLOCK TO THE DIGITAL AGE Instant fingerprint recognition with 40 fingerprints memory. Unlock directly from your phone mobile app. 6 months battery between charge, low power alert. Waterproof so you can use it anytime, anywhere. Subscription free. No recurring payments ever! ____________________ UNLOCK INSTANTLY WITH YOUR FINGERPRINT Unlock your padlock instantly in under 1 second, it's ultra fast, simple, and safe.