Esperanza GALERNE laptop cooling pad 48.3 cm (19) 2100 RPM Black

Built-in display: Yes | Fan height: 1.5 cm | Fan speed control: Yes | Rotational speed (min): 1000 RPM | Power consumption (max): 5 W | Quantity per pack: 1 pc(s) | Number of built-in cooling fans: 6 pc(s) | Height adjustment: Yes | Width: 415 mm | Display type: LCD | Number of height positions: 6 | Depth: 300 mm | Fan diameter: 11 cm | Maximum screen size: 48.3 cm (19") | Illumination: Yes | Illumination colour: Blue, Green, Purple, Red | Control type: Buttons | Noise level: 20 dB | Power source type: DC, USB | Product colour: Black | Input voltage: 5 V | Airflow: 63-85CFM | Package type: Box | Fan performance: 85 cfm | Fan height 2: 1.5 cm | Rotational speed (max): 2100 RPM | USB version: 2.0 | Host interface: USB | Height: 33 mm | Smartphone holder: Yes | USB ports quantity: 2 | Fan diameter 2: 7 cm