This mini radiator can cool down your phone quickly in few seconds, cool and silent, perfect for game or movie buffs. Features: Fast----Adopt 3030mm large semiconductor TEC chip with 10W power, which can drop 29 in 3s, faster and cooler. Large----2800mm2large contact cooling area, can cool the phone more evenly and completely. Quiet----Customized noiseless brushless fan, with a noise of low to 28dB, avoids interference to game or voice call. Cool----Four pieces of RGB streamer lights, can be controlled easily via one switch, bringing wonderful gaming experience. Safe----All-inclusive silicone material, soft and anti-slip, effectively protects smartphone from falling or scratching. Portable & Simple----Compact body weighing only 69g, easy to carry and store. With type C port, plug and play. Adaptable----It is widely compatible with iOS / Android smartphones with width of 68-93mm. Specifications: Model:S1-3030 Material: ABS+Aluminum+Ceramic Color: Black / Space Silver (Optional) Working Power: 5V / 2A Interface: Type C Item Size: 8.8 * 5.8 * 2.4cm / 3.46 * 2.28 * 0.94in Item Weight: 69g / 2.43oz Package Size: 12.2 * 8.2 * 4.5cm / 4.8 * 3.23 * 1.77in Package Weight: 136g / 4.8oz Note: * Please read the user manual carefully before using this product. * There may be slight errors due to manual measurement. Package List: 1 * Phone Cooler 1 * USB Cable (1.5M) 1 * User Manual (Chinese, English)