Welcome to our store！</br>1、Never worry about losing keys, your finger is your key, bringing convenience for your life. Supports up to 20 fingerprint records. 2、Built-in 60mAh rechargeable lipo battery can provide about 2500 continuous unlock times. Low power consumption, the longest standby time is nearly 1 year. 3、High sensitivity capacitive fingerprint sensor, support 360° fingerprint recognition. 4、FRR is less than 1%, FAR is less than 0.002%, and response time is less than 0.3s. 5、Suitable for door, bicycles, backpacks, wardrobes, drawers, office cabinets, newspaper boxes, wooden cabinets, tool boxes, etc. <div class="wang-edit-text"><div>Condition: 100% Brand New Item Type: Fingerprint Lock Material: Zinc Alloy Color: Black Fingerprint Sensor: Semiconductor fingerprint sensor technology, Size: Approx. 12 x 12mm / 0.5 x 0.5in, Record 5 times and save 20 groups</div><div>Fingerprint Head Shape: Square, Size: Approx. 10.4 x 10.4 mm / 0.4 x 0.4in Fingerprint Capacity: 20 Technology: Biometrics FAR: &lt;0.002% FRR: &lt;1% Fingerprint Collection Time: ≤0.5s Fingerprint Matching Time: ≤1.0s Administrator Fingerprint Capacity: 2 groups Fingerprint Setting: Short press to unlock, long press for 3s to set fingerprint, long press for 6s to delete fingerprint lock Lock Cylinder: No Mechanical Lock Cylinder IC Sensor Card: No Motor: M10 planetary reducer Working Voltage: 3.7V Battery: <span style="background-color: rgb(255, 153, 51);">Li-ion&nbsp;battery 60mAh 3.7V (built-in) Charging Current: 5V / 100MA Continuous Standby Time: 1 year Full Charge Indicator: Red light is off Low Battery Alarm: 3.3V LED Light: Tricolor Light USB Interface: Micro USB 5V 0.5A (emergency + charging) Working Temperature: -20- + 70°C</div><style> .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }</style></div> <div>1 x Fingerprint Padlock</div><div>1 x Manual</div> Satisfaction - Our customers are our top priority. If you find any product problems after receiving the goods, such as damage and incorrect quantity of goods, please contact the seller immediately. We try our best to provide you with satisfactoryaftersalesservice</br>