Smart Fingerprint Lock- Bluetooth Padlock- Keyless Biometric Lock- Waterproof- USB Rechargeable- Portable- Gym Locker- Door-Bike Shed- Outdoor

Specification: Size: 3*2*1 inch Material: Aluminum Alloy+ Stainless Steel Weight: 6.17 Oz Battery: 150mah Lithium polymer battery that supports up to 2500 unlocks per charge Weatherproof level: IP65 Package: 1 x Portable Fingerprint Lock 1 x Micro USB Charging cable 1 x User manual Additional Information: Read the user manual carefully before usage. Charge the new product before first time usage. Extended outdoor usage in rain or snow not recommended The mobild app may ask for access to your contacts for authorized user administration. Functionality would not be impacted if access not granted.