Multi-directional ventilation and heat dissipation design There are heat dissipation holes on three sides and a dedicated ventilation hole on the top for the built-in fan, which makes heat dissipation and cooling more efficient Accurately fit the interface hole Exquisite manufacturing technology, the interface and hole position are well matched and beautiful With camera stand The hole position supports the installation of monocular or binocular cameras, and supports 180 angle rotation setting Equipped with bottom silicone feet With anti-slip rubber pad, it is placed more firmly, reduces the bottom contact area, and improves the heat dissipation performance to a greater extent Hign-concerned Chemical:None Compatible With:for Accessory Type:Cases Delivery as loose parts (The product printed words depending on the batch, but this does not affect use) It's DIY kits, needs to finish by yourself. Color:As Shown Material:Aluminum Alloy Package Contents: 1 * Aluminum Alloy Case kits 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.