RT-F9i Semiconductor Magnetic Phone Cooler, Digital Temperature Display for Phone or Tablet Mobile Gaming, Streaming. Fast Cooling, Colorful Lighting, Low Noise, Type C with Clamp, 2-lelvel adjustment

RT-F9i Semiconductor Magnetic Phone Cooler, Digital Temperature Display, for Phone or Tablet Mobile Gaming, Streaming, Movies, Tiktok. Fast Cooling, Colorful Lighting, Low Noise, Type C, New Design with Clamp, 2-level Temperature Adjustment Material：ABS-Aluminum alloy Technology：Texture-Polishing Rated voltage：5V/2A Rated power：9W Scope of application: Phone cooling accessory Charging port：Type-C 1. Cooling phones for smooth and lag-free performance 2. Aluminum alloy heat sink, 23*23 large cooling chip for instant cooling 3. Two-level intelligent temperature control adjustment 4. Single blue light 【Thermoelectric Technology】: The special semiconductor magnetic materials used in this product can directly create a temperature difference by electrical current. The surface can be rapidly cooled by such an effect.