Original Xiaomi Youpin Advantages Smart Fingerprint Lock Padlock Kitty(Mica Blue)

Features: 1. Using semiconductor fingerprint chip, the recognition rate is as high as 97.5%, equipped with self-learning algorithm, the more you use it, the more sensitive it is 2. Unlock in one second, store up to 20 fingerprints 3. Fully charged for one hour, standby life for 12 months 4. Using high-strength, high-hardness, high-density zinc alloy lock body and 304 stainless steel lock bridge, it is strong, continuous cutting and safer 5. IPX2 protection level, waterproof and dustproof 6. Small and portable, suitable for furniture/travel/office, etc. Product specifications: 1. Charging port: Micro USB 2. Fingerprint security level: FAR: 0.01%; FRR is less than 2.5% 3. Working temperature: 0-45 degrees Celsius 4. Battery capacity: 100mAh/3.7V 5. Product weight: 57g 6. Size: 33x15x58.8mm Notice: Do not immerse the lock directly in water