1. The fingerprint padlock uses a high-resolution fingerprint module, with the help of an artificial intelligence fingerprint algorithm, to optimize the recognition speed and accuracy to a greater extent, unlock in 1 second, and can record 10 sets of fingerprints
2. With USB interface for charging, long-term standby without worrying about accidental power outage
3. Silicone edge sealing, dustproof and waterproof, can be used outdoors
4. Set emergency unlocking password (Morse code), when the fingerprint cannot unlock normally, you can use the password to unlock
5. The lock hook is made of 304 stainless steel, which has stronger tensile strength and does not deform.
6. Material: zinc alloy
7. Charging interface: Micro-USB