6 blades, super high-speed, fast and large wind, the cooler adopts blade fan, strong heat dissipation, and turbo exhaust technology quickly dissipates heat from mobile phones. The radiator is small and practical, the volume is about one-third of the mobile phone, and does not affect the game operation.Portable mobile phone radiator, built-in large-capacity battery, can be used without plugging in, get rid of the constraints of the power cord. No noise, no interference with performance, allowing you to play games, watch dramas, voice chat and live broadcast more smoothly.It is made of high-quality ABS material, which is eco-friendly, safe and durable.The length of the product is about 7.4cm, the width is about 8.2cm, and the height is about 4cm.The retractable buckle design perfectly fits all mobile phones, suitable for 4-6 inch mobile phone, game consoles, players, etc.Item Name: Phone RadiatorMaterial: ABSSuitable for: Fits 4-6 inch PhonesInput Voltage: DC 5VInput Current: 1A-2ABattery Capacity: 300mAh (Included)Features: Rechargeable, Low Noise, PortableSize Details: 7.4cm x 8.2cm x 4cm/2.91" x 3.23" x 1.57" (Approx.)Notes:Due to the light and screen setting difference, the item's color may be slightly different from the pictures.Please allow slight dimension difference due to different manual measurement.Package Includes:1 x Phone Radiator1 x USB Cable