1. Strong Wind, Camera Radiator, Suitable For , , And Other Camera Models2. High-Speed Silent Fan Blades, Air Cooling For Rapid Heat Dissipation, Two-Speed Speed Adjustment Design, Which Can Be Adjusted According To Different Needs3. Push-Type Spring Buckle, Squeeze It In Position, Fit It To The Camera And Then Release It, It Can Be Installed Stably And Not Fall Off Easily.4. Charging While Using, Worry-Free Battery Life, 200mah Built-In Battery, Type-C Interface, Can Be Connected To An External Power Bank For Charging While Using5. 0.46-Inch Oled Display Design, Camera Temperature And Wind Speed Gear Can Be Clearly DisplayedTemperature Range: 23-70Battery Capacity: 200mAhBattery Life: 85 Minutes In ; 70 Minutes In Second GearNote:Different Batches May Have Differences In Product Appearance, Color, And Printed Characters, Which Not Affect The UseColour:BlackMaterial:Aluminum AlloyPackage Contents:1 x Camera Radiator1 x Charging CableOnly 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.