P22 Intelligent Waterproof Anti-theft Fingerprint Security Door Padlock1. Fingerprint sensor: semiconductor fingerprint sensor technology 72x64 record 10 times and save 10 groups 2. Fingerprint head shape: square 10. 4x10. 4mm 3. Storage capacity: 10 groups of fingerprints 4. Technology: Biometrics 5. Administrator fingerprint capacity: 2 sets of fingerprints 6. Fingerprint setting: short press to unlock, long press 3S to set fingerprint, long press 6S to delete fingerprint 7. Lock beam diameter: 7mm 8. Battery: Lithium

System requirements: Android 5

- The overall melting zone is increased by 30%

Structural Upgrade

Control method: Button

s safety features in no time

It is perfect for two-person use

faster and time-saving

and it can be used directly with less noise

Shade the sunshine in the day & prevent car lights at night

Vivo:  X70 Pro

After the charging box is fully charged

Mate 30 Pro