Efficient Metal Timed Lock, 99-hour Timing, USB Charging for Ultra-long Standby

Efficient Metal Timed Lock, 99-hour Timing, USB Charging for Ultra-long Standby Description

1. 99-hour timer: You can set the unlocking time freely, with a maximum of up to 99 hours and 59 minutes. The lock ring will open automatically after the timer ends.
2. Metal body: The lock body is made of metal with sharp edges, a smooth surface, and a metallic texture, which enhances the durability and security of the lock.
3. Easy to operate: It is equipped with a small LCD screen with a white backlight, and the unlocking time is displayed softly and clearly. There are 3 small buttons for setting hours or minutes, making it convenient to use.
4. Ultra-long standby time: It has a universal USB charging interface, and the standby time after a full charge can reach over 500 hours.
5. Wide range of uses: It can be used to lock addictive items such as cigarettes, drugs, mobile phones, or snacks. It is suitable for places like kitchens, gyms, and schools.
6. Battery capacity: 3.7V/200 mAh
7. Standby time: Over 500 hours
8. Material: Metal
9. Color: Black
10. Package contents: 1 timed lock
The package only includes the above items and does not include other products.
Note: Light and different displays may cause slight differences between the color of the item in the picture and the actual object. A measurement error of plus or minus 1 - 3 cm is allowed.