Advanced Cooling Technology: Equipped with a cutting-edge semiconductor cooling system, the F61 mobile phone cooler efficiently dissipates heat, ensuring your device stays cool during intensive use. Universal Compatibility: Features a universal magnetic back clip that securely attaches to most smartphones, providing a stable and reliable cooling solution for gaming, streaming, or browsing. Compact and Transparent Design: The ultrathin, build does not add bulk, maintaining the sleek profile of your phone, while the transparent design keeps the aesthetic appeal intact. Optimal Performance: Enhance your mobile experience without overheating interruptions, perfect for long gaming sessions or continuous video playback. Due to different batches, there may be differences in product appearance, color, and printed text, which not affect the use. Color:As Shown Material:PC Package Contents: 1 * Mobile 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.