First, smart biometric fingerprint recognition technology, you can unlock by tapping your finger for one second.
2. Fingerprint recognition unlock, no need to bring the key, don't worry, the key is lost or copied by others.
3. Zinc alloy lock body, light but strong and strong.
4. Set up 10 sets of fingerprint unlocking to facilitate family and friends.
5. Waterproof and dustproof lock body, suitable for indoor or outdoor general rain and other environments.
Six. Built-in rechargeable lithium battery, low power design, the longest standby time can be up to 12 months or 9000 unlocks.
7. MicroUSB charging port, suitable for universal Android mobile phone charging cable.
Eight. Low voltage alarm function, can also unlock 100 times after the alarm.
Nine. The battery can be unlocked by emergency. After connecting the USB charger (or charging treasure), the fingerprint can be unlocked.
Material: Zinc alloy
Appearance size: 76*46*13mm Lock beam diameter: 5 mm
Fingerprint shape: square
Fingerprint area: 10.4*1.04 mm
Battery: 3.7V lithium battery
Color: black, silver
1 x Lock