Advanced Cooling Technology: The for Ulanzi CU01 Camera Cooler features a cutting-edge thermostatic semiconductor technology designed to effectively dissipate heat, ensuring your camera operates at optimal temperatures during extended recordings.Universal Compatibility: Perfectly suited for a wide range of camera models from top brands like for Sony, for Canon, and for Nikon, this cooling fan radiator is a must-have accessory for professional photographers and videographers.Enhanced Recording Performance: By maintaining cooler operating temperatures, the CU01 helps prevent overheating-related issues, allowing for smoother, uninterrupted video recording sessions.Durable and Reliable: Built with high-quality materials, the for Ulanzi CU01 ensures durability and reliability, making it an ideal choice for both studio and field use.Power supply interface:Type-CInput voltage:5V-2ACompatible camera width:74mm-94.5mmDue to different batches, there may be differences in product appearance and printed text, which will not affect use.Does not contain lithium battery.Colour:BlackMaterial:Aluminum AlloyPackage Contents:1 * Camera Cooler kitOnly 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.