Color: Silver Material: aluminum alloy Material:Aluminum alloy Working voltage: 3.0-4.2V Weight and size of the lock: 90g, 73*41*16.5cm Fingerprint sensing range: 72 * 64MM Unlock speed: within 1 second Working time: one year for one charge Working temperature: -10 ~ 40 degrees Celsius Fingerprint capacity: can hold 20 fingerprints Battery Reminder: Red LED light indicates insufficient battery Package Contents: 1*lock body 1*charging cable 1*manual Only the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is /- 1-3cm.



