Special Feature:Rechargeable,Lightweight,Compact Item Dimensions LxWxH:4.33 x 3.15 x 0.71 inches Material:Metal Recommended Uses For Product:Security Number of Pieces:1, 2 Included Components:1pc x Chinese and English manual, 1pc x Metal timer lock, 1pc x charging cable Controller Type:Ring Shape:Rectangular Control Method:TouchPart Number:16294457913553 Item Weight:5 ounces Product Dimensions:4.33 x 3.15 x 0.71 inches Size:45*78*18mm/1.77*3.07*0.7inch Special Features:Rechargeable,Lightweight,Compact Batteries Included?:No Batteries Required?:No About this item Metal Body: The Lock body is made of metal, Sharp edges and smooth surfaces, enhanced textured metal lock. Durability and Security. 99 Hours: The maximum time is 99 hours and 59 minutes. Lock once you setting and starting it, after time run out it will unlock and open automatically. Please set the time reasonably Easy Operate: Samll LCD with backlight, display the unlock time soft and clear, 3 small buttons to set hours or minutes, easy to use. Improved Sleep Quality: Reduce the time of looking at Mobile Phones, Fall Asleep Early, Improve Sleep Quality, Enhance Immunity, and LIVE A Good Life, Control Smoking: Limit Smoking, Reduce the Number of Cigaret TES PER DAY, Gradually Extend the Interval, and Cultivate Good Living Habits widly Use : The metal time padlock can lock up addictive objects, such as cell phone, cigarettes, snacks, drinks, greatly perfect for kitchen, school, gyms, etc. With a compact size, it's lightweight and suitable for airport and travel. You can lock your important items at any time to guard your privacy. See more product details Metal Body: The Lock body is made of metal, Sharp edges and smooth surfaces, enhanced textured metal lock.Durability and Security.< br>99 Hours: The maximum time is 99 hours and 59 minutes. Lock once you setting and starting it, after time run out it will unlock and open automatically. Please set the time reasonably Easy Operate: Samll LCD with backlight, display the unlock time soft and clear, 3 small buttons to set hours or minutes, easy to use. Improved Sleep Quality: Reduce the time of looking at mobile phones, fall asleep early, improve sleep quality, enhance immunity , and live a good life, Control smoking: limit smoking, reduce the number of cigarettes per day, gradually extend the interval, and cultivate good living habits Widely Use: The metal time padlock can lock up addictive objects, such as cell phone, cigarettes, snacks, drinks, greatly perfect for kitchen, school, gyms, etc. With a compact size, it's lightweight and suitable for airport and travel. You can lock your important items at any time to guard your privacy.