Applicable Models: Specially designed for cameras without flip screens such as for A7M4/ZVE1/A6700/A7C2/ZV-E10/ZV1/A7C, for XT4, for R5/R6/R7/70D, etc. Adopt semiconductor overclocking cooling to quickly cool the camera, and live broadcast recording is stress-free. AI automatic temperature control: smarter and more worry-free! No need for manual adjustment, automatically control the temperature at 20-28℃; automatic standby at low temperature to prevent the camera from condensing water droplets due to continuous cooling and causing damage. (Note: below 20℃ enters standby mode (red light), above 20°C automatically starts) 68x48mm high-conductivity heat sheet fits the camera, full fit heat dissipation is fast, all-round cooling without dead angles. 11-blade low-noise fan with high speed, low noise, safe and stable, fast heat dissipation. The CNC alloy shell is sturdy and reliable, and its good heat dissipation makes your device run more stably. Widely compatible Type-C interface power supply, plug and play, convenient and fast. Colour:Black Material:alloy note:The color of the patch is random, no specified color is accepted Due to different batches, there may be differences in product appearance and printed text, which not affect use Package Contents: 1 x Camera Cooler 1 x USB cable 4 x Fixed borders 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.