This mini radiator can cool down your phone quickly in few seconds, cool and silent, perfect for game or movie buffs. Features: Fast—-Adopt 30×30mm large semiconductor TEC chip with 10W power, which can drop 29¡æ in 3s, faster and cooler. Large—-2800mm 2 large 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)