Metal Timer Lock LCD Display Multi-Function Electronic Time 99 Hours Max Timing USB Rechargeable Timer Padlock Black

99 Hours Timing: Free setting of unlocking time up to 99 hours and 59 miunutes.after the timing is finished the lock ring will open automatically. Metal Body: The Lock body is made of high quality metal Sharp edges and surfaces enhanced textured metal lock.Durability and Security. Easy Operatea: samll LCD with white backlight display the unlock time soft and clear 3 small buttons to set hours or minutes easy to use. Super Standby Time: Universal USB -USB rechargeable Max Standby Time can Reach Up 500hours Once Full Charge. Widely Use: Lock up addictive objects such as cigarettes cell phones or snacks. Suitable for kitchens gyms schools. Battery Capacity: 3.7V/200mah Standby time: 500 hours Material:metal colour:Black Package Contents: 1 x Time lock Only the above package content other are not included. Note: Light and different displays may cause the color of the item in the a little different from the real . The measurement allowed error is +/- 1-3cm.