'-Portable Padlock - Unique appearance design, small and lightweight.  -Can record 10 fingerprints; IP65, waterproof, crash proof, burglar proof.  -Fingerprint reader - Without the key, your unique fingerprint as the master key, more safety and faster.  -For indoor and outdoor use, gym lockers,suitable for suitcases, golf bags, handbags, school lockers, furniture, wardrobes, bicycle and other goods that you want to protect.  -The fingerprint lock body is made of aluminum alloy and the lock beam is made of stainless steel for  superior cut resistance, protect your cabinet or your home against thieves.  -Smart Fingerprint Padlocks.Your finger is the key.Also You don't have to worry about forgetting your password anymore.1 lock can save 10 sets of fingerprintPlease record the administrator fingerprint with 360 degree angle so that it will record precisely. The larger the recording area is, the higher recognition rate is.     Specifications: Charging current:5V/200MA;  Battery:300mAh 3.7V;  Fingerprint acquisition time:≤0.5s;  Fingerprint matching time:≤1s;  False accept rate:<0.001%;  Fingerprint capacity:10 groups;  Waterproof:IP65;  Color:Black;  Unlocked:2500 times;  Working temperature:-20℃~+70℃;  Fingerprint match time:≤ 300 ms;  Full charge reminder:Red light extinguished;  Manager's Fingerprint Capacity:2 sets of Fingerprints;     Package Included: 1 x Fingerprint Lock;  1 x USB Charging Line;  1 x Use Guide