Feature: 1. Professional biometric technology with 360°any angle identification, unlock quickly with 0.5s. No key or password are needed, fast and convenient. 2. Can store and recognize up to 20 fingerprints with high sensitivity. Unlock safely with 1000000 times service life. 3. Made of strong zinc alloy material, solid and High quality for use with high precision. 4. Low battery consumption with USB charging port, offer up to 180-day service time after 2-hour charging. 5. Compact, lightweight and easy to install, widely used as security conservation on cabinet, suitcase, bedside table, drawer,cupboard, glass door, etc. Specification: This is a smart fingerprint lock, which offers quick unlocking without key or password needed. Meanwhile, it is compact and portable, extremely suitable for cabinet, suitcase, schoolbag, luggage, bike, toolkit or other lockers. Features: * Professional biometric technology with 360°any angle identification, unlock quickly with 0.5s. No key or password are needed, fast and convenient. * Can store and recognize up to 20 fingerprints with high sensitivity. Unlock safely with 1000000 times service life. * Made of strong zinc alloy material, solid and High quality for use with high precision. * Low battery consumption with USB charging port, offer up to 180-day service time after 2-hour charging. * Compact, lightweight and easy to install, widely used as security conservation on cabinet, suitcase, bedside table, drawer,cupboard, glass door, etc. Specifications: Model: T22 Material: Steel + Zinc Alloy Color: Silver Battery Type: Rechargeable Lithium Battery Battery Capacity: 110mA Working Voltage: 3.7V Charging Time: 2H Continuous Working Time: 180 days Working Temperature: 20℃-70℃ Storage Temperature: -40℃-85℃ Item Size: 3.3*3.3*4.7cm / 1.3*1.3*1.85in Item Weight: 99g / 3.49oz Package Size: 7.9*5.3*7cm / 3.11*2.09*2.76in Package Weight: 132g / 4.66oz Note: All the data come from the lab tests. Actual results may vary depending on usage. Package List: 1 * Fingerprint Lock 1 * Charging Cable 1 * User Manual Package List: 1 * Fingerprint Lock 1 * Charging Cable 1 * User Manual