3. Durable structure, zinc alloy and splash proof lock body protects your assets against thieves.
4. Portable, small size and light weight.
5. Family and friend share, up to 10 groups fingerprint can be stored to unlock.
6. Rechargeable lithium battery, no need to buy extra battery.
7. Safe and secure, O10 will remain locked even run out of power.
8. Low Power Alert and quick charge technology.
1.Material: zinc alloy 2.Working voltage: 3.0-4.2V 3.Lock weight and Size:90g,7.6*4.6*1.3(cm) 4.Fingerprint sensor coverage: 72*64MM 5.Unlock speed: within 1 second 6.working period: a year per power Charge 7.LED light: three color light: red / blue / green 8.Battery: 3.7V lithium build in battery 9.Working temperature: -10~+40 degrees Celsius 10.Fingerprint capacity: record 10 times and save 10 groups