1. Universal shell, the kit needs to be self-assembled, easy to assemble.<br> 2. Abundant input interfaces (two or more interfaces are prohibited from being connected at the same time).<br> 3. The installation method is diversified, and the screen can be rotated 360 degrees.<br> 4. Compatibility: suitable for XYH3606 CNC DC buck-boost converter.<br> NOTE:1. The circuit board has its own NTC temperature sensor, which automatically senses the ambient temperature, starts and stops the fan and controls the fan speed according to the ambient temperature.<br> Below 40 Celsius, it will stop after 3S operation<br> 40-50 Celsius vulgar rotation<br> 50-60 Celsius medium speed rotation<br> Above 60 Celsiusfull speed rotation<br> Colour:black<br> Material:Aluminum alloy<br> Size:111 x 65 x 57mm<br> Package Contents:<br> 1 * middle frame<br> 1 * front panel<br> 1 * rear panel<br> 2 * output banana socket<br> 2 * input power cord<br> 1 * fan<br> 1 * fan control board<br> 1 * assembly screw nut kit<br> Only the above package content, other products are not included.<br> 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.