AICHESON Full RGB Lights K1 5V Laptop Cooler and K1 5V Gaming Laptop Cooling Pad Set K1 5V: Maintain optimal laptop temperatures with a powerful 140mm fan, 300-2200 RPM and a circle of magnetic memory foam for stability, sealed all airflow, blowing laptop heat, suitable for 15 to 19-inch laptops K1 5V: The gaming laptop cooling stand illuminates your workspace with 10 RGB modes, controlled via the LCD display for a visually stunning effect, long press to turn RGB lights off separately. Find the perfect viewing angle with 7 adjustable angles (20°-45°), raising the laptop's height from 5.31" to 8.27", guiding a healthy lifestyle K1 5V RGB: The laptop fan cooling pad features a 140mm central fan with speeds up to 2200RPM to keep laptop cool and running smoothly, while magnetic memory foam seals all airflow under the laptop, and the high-speed fan will blow the hot air out of the laptop K1 5V RGB: The gaming laptop cooling pad has 10 RGB modes controlled via LCD display, with synchronized lighting effects for a dynamic gaming experience. Turned on/off separately. The cooling pad for computer laptop sets 7 ergonomic angels and stands, ranging from 20° to 40° for comfortable viewing and typing, releasing neck pain Package Contains: 1x K1 5V Full RGB Cooler whole set, 1x K1 5V Blue Cooler whole set