Features: 
1. Smart fingerprint padlock. 
2. IP66 rated waterproof and dustproof design. 
3. Diversification of use scenes: bag, suitcase, door, cabinet, container truck, bicycles, etc. 
4. Support a total of 10 fingerprints. 
5. 380kg bearing weight. 
6. Support 360° arbitrary direction press type fingerprint recognition. 
7. 72*64 Sensor matrix. 
8. Low power consumption and long standby time with a 300mAh polymer lithium battery, the longest standby time is up to 2 years, and the maximum number of unlocking times is up to 2500 times. 
9. If the battery is short of power, it can be unlocked in an emergency. After connecting it to a charger, you can directly press the fingerprint to unlock it.