One-Touch Fingerprint UnlockAdopts high-precision biometric sensor, supports one-touch unlock, no keys or passwords needed, solving the trouble of key loss and cumbersome unlocking.No-Punch & Hidden InstallationSplit design, no drilling or nailing required, lock body hidden inside the cabinet, only the fingerprint panel exposed, keeping furniture intact and aesthetic.Ultra-Long Battery Life & Emergency PowerPowered by 3 AAA batteries, ultra-low power consumption, lasts 365 days with 20 uses per day. Equipped with Type-C emergency charging port to avoid lockout when low on power.Tri-Color Status IndicatorFeatures green (normal), blue (working), red (low battery/error) indicator lights, clearly showing the lock status for easy user judgment.Versatile for Multiple ScenariosIdeal for drawers, cabinets, shoe cabinets, nightstands and file storage in home, office and rental spaces, providing private and secure access control.