Smartphone cooling fan designed to help manage heat during extended gaming, video recording, and other intensive smartphone use. The Earldom F12 combines active cooling with RGB lighting in a compact design, with a 5W rated power output.

The F12 features an ABS resin and aluminium construction, Type-C charging, and a built-in 18650 lithium battery. Its compact design attaches to the back of compatible smartphones, while silent operation helps reduce distractions during use.

• Model No: ET-F12
• Product Type: Smartphone Cooling Fan
• Rated Power: 5W
• Input Voltage: 5V
• Input Current: 1A–2A
• Battery: 18650 Lithium Battery
• Charging Interface: USB Type-C
• Lighting: Dynamic RGB
• Operation: Silent
• Material: ABS Resin + Aluminium
• Compatible Phone Size: 4.5–6.5 inches
• Phone Thickness: 5.5–11.0mm
• Compatibility: Smartphones within the specified size and thickness range

• Powerful cooling — helps reduce heat buildup during extended gaming and video recording.
• 5W power — provides the specified power level for active smartphone cooling.
• RGB lighting — adds dynamic lighting effects during gaming.
• Compact design — makes the cooler convenient to carry and use.
• Silent operation — helps minimise fan noise during gaming or video viewing.