1A portable smart fingerprint padlock with biometric technology that can accurately identify the user and unlock within 0.5 seconds. 2Store up to 10 sets of fingerprints for unlocking, can share with family and friends. 3Durable structure, zinc alloy splashproof lock body can protect your assets from thieves. 4Rechargeable lithium battery(builtin), up to 12 months of standby time or up to 1000 unlocks. 5Low battery alarm and fast charging technology, can unlock up to 200 times after alarm. 6Portable, small size and light weight. Safe and reliable, even if the power is off, it can remain locked. 7Wide range of applications, this lock can be used for suitcases, handbags, travel bags, gym lockers, bicycles, door locks, gates, apartment locks, basement antitheft security, etc. Conditon: 100% Brand NewItem Type: Fingerprint PadlockMaterial: Zinc AlloyOptional Color: Silver, BlackWorking Voltage: 3.0-4.2VFingerprint Capacity: Save up to 10Lock Size: Approx.76 x 46 x 13mm/3.0 x 1.8 x 0.5inShackle Diameter: Approx. 5mm/0.2inUnlocking Time: <0.5sWorking Hours: Can Work for More than One Year after Each Full ChargeLED Light: Tri-Color Light: Red/Blue/GreenBattery: (Built-In) 3.7V 180mAh Lithium BatteryCharging: DC5V 1AFRR: <1%FAR: 0.002%Working Temperature: -10-+40 Application:1. Travel: suitcases, handbags, travel bags, suitcases, laptops, backpacks, handbags,2. Sports: gym lockers, bicycles3. Public areas: student dormitories, school lockers, gym lockers, employee lockers, hospital lockers.4. Residential: door locks, gates, apartment locks, basement anti-theft security.5. Business: office, hospital, fence.6. Transportation: garage, tool box.7. Furniture: wardrobe, closet, cabinet, drawer, safe box. 1 xFingerprint Padlock1 x USB Cable1 x Manual