Anti-Addiction Metal Electronic Padlock with Backlit LCD Display, USB Charging, 500 Hours Standby Time, for Cell Phone, Snack, Liquor, Silver

Function: Lock time, improve efficiency, run stronger, better state, improve efficiency. You can use it when you want to control things by locking.

Features: self-developed chip battery capacity of 3.7V/200mAh, high-definition LCD screen with backlight, long battery life, USB charging, unlock one key operation, weighing only 110g, time standby time of 500 hours or more.

Usage scene: study, bedroom, kitchen, bathroom, playground, business, leisure, restaurants, gyms, commercial premises, office, romantic lock, etc. This smart padlock also has an adjustable mute function, allowing you to use it in quiet environments without any disturbance.

Feel: hardware material, easy to carry, delicate appearance and texture, smooth to the touch, simple and generous, smooth operation is not cumbersome.

Application: With compact size, it is lightweight and suitable for all positions, such as warehouse, airport, travel, etc. You can lock your important items at any time to protect your privacy.