1. Fingerprint sensor: semiconductor fingerprint sensing technology, 72x64, recorded 5 times save 2 groups
2. Fingerprint head shape: round 10.4x10.4mm
3. Storage capacity: 2 sets of fingerprints
4. Technology: Biometrics
5. Fingerprint acquisition time: less than 0.5 seconds
6. Fingerprint matching time: less than 1.0 seconds
7. Administrator fingerprint capacity: 2 sets of fingerprints
8. Fingerprint setting: short press to unlock, long press 5S to set fingerprint, long press 8S to delete fingerprint
9. Lock body material: PC+ABS weatherproof plastic + leather
10. Motor Planetary Geared Motor: M10
11. Working voltage: 3.7V
12. Battery lithium battery: 210mAh 3.7V
13. Charging current: 5V/88ma
14.USB interface: Micro USB 5V 0.5A (emergency + charging)
15. Continuous standby: 6 months
16. Full of tips: blue light off