Features: Experience the pinnacles of smartphone cooling technology with portable mobile radiator, featuring semiconductor refrigeration for a quiet yet powerful temperature control. Designing with led digital display and vibrants lighting effects, this cooling fan offer fast cooling capabilities and extensive heat dissipation over a large area. A accessory for both men and women, the cooling fan is perfect for anyone look to enhances their phone's performances during intenses gaming or live streaming. Transform your gaming and entertainment experience with this back clip phone coolers that prevents overheating, ensuring smooth and uninterrupted usage even during long hours of operations. The ergonomic design includes antislip silicone pad to protect your phone from scratches, while the lightweight structure allows for comfortable handling without any added bulk or vibration. Specifications: Component:ABS Size:Approx.85x60x23mm/3.34x2.36x0.9inch Color:Black/White Package Includes: 1pcs Phone Radiator note: ①.Please allow 1-2cm errors due to manual measurement, make sure that you donot mind befores you order. ②.Due to the differences between different monitors, the picture may not reflect the actual coloring of the item. Thanks for your understandings.