Portable Mini Smart Fingerprint Lock Smart Padlock for Suitcase Backpack Handbags Features： [Smart Fingerprint Lock] With high-tech fingerprint sensor, can automatically recognize your fingerprint, no worry about loosing your keys any more, no need to memorize cumbersome numbers, convenient e. [One Touch Unlock] Adopts the advanced fingerprint identification chip, support max. 10 sets of fingerprints, collecting time≤0.5s, matching time≤1s, false reject rate＜1%, false accept rate＜0.002%, fast response giving you great using experience. [Wide Application] Compact size and light weight, broadly suitable for home and outdoor use, perfect for suitcase, backpack, handbags, or other items with zippers. [Long Standby Time up to 9 Months] Built-in 120mAh large capacity battery, low power consumption, no need to charge frequently; type-c port, easy to get charged though power bank, AC adapter, laptop, desktop, etc. [Durable and Sturdy for Use] Made from premium zinc alloy and PC, rust-proof and corrosion-resistant, not easy to be broken by thieves, durable and reliable. Specifications： Color: Dark grey, white (optional) Material: Zinc alloy and PC  Static Current: ≤25uA  Driving Voltage/ Current: 3.3V/100mA  Magnetic Charge Input: 5V/200mAh Battery Capacity: 3.7V/120mAh Collecting Time: ≤0.5s Matching Time: ≤1s False Reject Rate: ＜1% False Accept Rate: ＜0.002% Indicator Light: Red, blue, green  Sound Prompt Function: No Working Temperature: -20~55℃ Working Humidity: 40-90%RH, no condense dew  Groups of Fingerprint: 10 set Product Size: 5.9 * 3.0 * 1.7cm/ 2.3 * 1.1 * 0.7inch Product Weight: 45g/ 1.5oz Note： The bag showed in the pictures is not included. Package List： 1 * Fingerprint Lock 1 * USB Cable