Features: Make of high quality materials, long service life, unique game controller appearance, bring joy to your life. Through rapid cooling technology, the mobile phone radiator quickly cools and cools the equipment used, thereby improving the performances of the mobile phone and extending the life of the mobile phone. The mobile phone radiator is small, easy to carry and use. Whether it is traveling or daily use, it can provide users with cooling. By using high performances intelligent cooling technology, the mobile phone radiator produces less noise when working and do not interfere with the user's use. The beautiful and stylish design of the mobile phone radiator is not only practical, but also adds a sense of technology and visual enjoyment, making it a work of art. Specifications: Material: Plastic, Alloy Battery: 350mAh Size: About. 150x92x40mm5.9x3.62x1.57in(for Cellphone Length Between 127-173mm) Color: 1/2 Package Includes: 1pc Heatsink note: Please allow 1-2cm errors due to manual measurement. Due to difference between different monitors, the picture may not reflect the item actual color.