Product Description<br> Support 3 unlocking methods: fingerprint, remote unlock and dynamic password to meet different needs and increase security<br><br> Easy to install, quick response, fingerprint lock can be unlocked within 0.5 seconds, convenient and fast<br><br> Support 10 sets of fingerprints, you don't have to worry about your fingers being injured and unable to unlock, you can also authorize and share fingerprint locks with your family or friends<br><br> Battery powered, the smart lock has low power consumption, long standby time, and can be unlocked more than 3000 times after charging<br><br> Made of zinc alloy, stainless steel and plastic, waterproof and dustproof, easy to face all kinds of weather, meet daily needs, durable<br><br> Specifications:<br> Color: Black<br> Battery: 3.7V≥260mAH<br> Quiescent Current: ≤30uA<br> Motor Voltage/Current: 3.3V/100mA<br> Charging Method: USB (TYPE-C) <br> Charging Voltage/Current: DC5V/200mA<br> Indicator Light: Red, Blue, Green<br> Sound Prompt: Yes<br> Working Temperature: -20-55℃<br> Working Humidity: 40-90%RH<br> Fingerprint Capacity: 10 Sets of Fingerprints <br> Size: Approx. 1060x46x28mm/41.73x1.81x1.1in<br> Material: Plastic; Stainless Steel <br> Weight: Approx. 400g<br>