Features 1、APPLICABLE MODELS: Designed specifically for Orange Pi Zero 3, with precise cut outs to correspond to the applicable models, ensuring unobstructed operation. 2、PASSIVE COOLING: The Cooling case utilizes passive cooling technology to effectively improve motherboard efficiency and maintain better performance. 3、FAST CONDUCTION: Thermal adhesive design ensures fast heat conduction and strengthens the tight connection between the enclosure case and the motherboard. 4、STABLE OPERATION: Cooling heatsink can help reduce the motherboard temperature and maintain stable performance operation. 5、ALUMINUM ALLOY: Enclosure case is made of aluminum alloy, which is a strong and durable shell that effectively defend the motherboard from external shocks and damages. Specification Item Type: Aluminium Alloy Case for Orange Pi Zero 3 Material: Aluminum Alloy Model: for Orange Pi Zero 3 Package List 1 x Top Cover 1 x Base Plate 1 x Screw Kit