1. Secure Magnetic Attachment: The portable phone cooler features a built-in strong magnetic module that tightly adheres to your phone, ensuring it stays in place even during intense use. No additional attachment tools are needed for 12, 13, 14, and . It is easy to install and remove, providing a hassle-free experience. 2. Rechargeable Convenience: Equipped with a 4.2V 400mAh rechargeable battery, this mobile phone radiator offers hours of cooling power. The turbo ventilation design blows away heat efficiently. Once fully , it frees you from cables, making it highly portable for on-the-go use. 3. High-Speed Low-Noise Operation: The phone cooling fan incorporates a silent brushless motor, ensuring stable airflow without vibration. The turbo fan operates at high speeds while maintaining low noise, thanks to its noise reduction duct design. Enjoy silent and smooth gaming sessions without any disturbances. 4. Adjustable 3-Speed Settings: This phone heatsink supports three adjustable fan speed settings to suit different scenarios. The is perfect for reading and browsing short videos, the second gear is ideal for watching and series, and the third gear is tailored for live streaming and gaming. 5. Blue Light Effect: The gaming radiator includes high-quality LED lights that emit a blue glow when powered on. The light source is delicate and clear, creating a cool and futuristic engine-like core. The lighting enhances the gaming atmosphere, providing a visual experience with illuminated fan blades. Portable Rechargeable Phone Cooler with Blue Light Wireless Magnetic Mobile Phone Radiator 3 Speeds Adjustable Phone Cooling Fan Silent for Playing Games Watching Videos Batteries Included: YES Name: Air-cooled magnetic wireless mobile phone radiator Model: AL16 Style: rechargeable Shell material: ABS Interface type: TYPE-C interface Working voltage: 3-5V (backup battery: 4.2V, 5V when plugged in) Charging voltage: 5V Working current: 0.26A Charging current: 0.35A MAX Power: 1.5W MAX Charging status: When charging, the red light flashes, and the red light stays on after being fully Number of fan blades: 7 pieces Gear adjustment: Supports 3 gears to adjust the wind speed Matched models: for 15 14 13 12 series mobile phone models that support for magnetic suction function are directly adsorbed, non- for models and other for Android smartphones need to be used with magnetic rings Size: fan about 45 x 45mm; radiator about 55 x 25 x 70mm Weight: about 55 grams Color: Black Material: plastic Package Contents: 1 * Phone Cooler Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.