Features: 1. Suitable for small space cooling 2. Quick cooling, it has excellent cooling effect. 3. Stable performance and it is reliable to use 4. Easy to operate and adjust 5. Simple to operate and it has strong practicality Specification: Cooling Fan Size: 90cm Material: ABS + aluminum alloy Optional Style: No Cold End Fan, With Cold End Fan Condition: 100% Brand new Cooling Power: 60W Input Voltage: 12V Package List: 1 x Thermoelectric Peltier Plate Module Tips: Cold end frosting requires low ambient temperature. It can be frosted in any environment. Generally, the frosting environment temperature is below 25