Golden Security Fingerprint Smart Rechargeable Keyless Lock - 020

Product Feature:used for doors, cabinets, bikes, backpacks, storage lockers, etc. Easy Operation no need any tools, you can add or delete fingerprints easily by following the instructions of the user manual. 10 Groups of Fingerprints: the padlock supports up to 10 fingerprints recording(support two administrators).Specifications:Material: zinc alloySize:7.6*4.6*1.3(cm)Lock weight 90gFingerprint sensor coverage: 72*64MMUnlock speed: within 1 secondworking period: a year per power ChargeLED light: three color light: red blue greenBattery: 3.7V lithium build in batteryWorking temperature: -10~+40 degrees CelsiusFingerprint capacity: record 10 times and save 10 groups