Solid Construction: The lock is constructed with high density steel alloy, providing high strength, hardness, and the 304 stainless steel lock shackle is thickened and reinforced for added durability.
USB Charging: With USB charging interface, can be charged With a portable power bank, eliminating concerns about running out of battery unexpectedly.
Low Battery Reminder: When the voltage is equal to or lower than 3.5V, the warning light will indicate low voltage, alerting you to the need for battery replacement or charging.
Semiconductor Core: The padlock utilizes a semiconductor fingerprint lock core, offering a secure and unlocking experience, can be used as a hanging lock.
Portable: Small and lightweight, easy to carry, can be widely used in door locks, and other , can also be used as cabinet locks, dormitory door locks.