【One-Touch Unlock】: Our padlock can record 2 administrator users and store 10 fingerprints. You can easily share access with family and friends. The 1st and 2nd fingerprints you add are administrator fingerprints, the 3rd to 10th are guest fingerprints. Only administrator users can delete fingerprints for increased security. 【Waterproof】: The fingerprint padlock is made of alloy steel, high hardness and strong, IP65 waterproof, rust-resistant. 【Wide Application】: Our fingerprint padlock is suitable for indoor and outdoor use, such as gym lockers, suitcases, golf bags, school lockers, bicycles, drawers, etc. 【Anti-Theft Design】: Anti-theft design eliminates the need for keys, apps or Bluetooth - your fingerprint is the key. This fingerprint padlock is designed for all ages, ensuring easy and secure access. Say goodbye to worries about lost keys or compromised codes. 【Rechargeable】: This smart keyless fingerprint padlock with built-in battery, the lock can be unlocked approximately 9000 times when fully charged. Our after-sales warranty is an extension of our commitment to quality. No matter how small the problem, we will do our best to ensure you feel our utmost care and attention.