Features: This 2 in 1 Gaming Controller & Cooling combines a high performances gamepad with a semiconductor cooling systems, delivering 8-10℃ temperature drop within 30 seconds while maintaining precise mobile gaming control through ergonomic design. Featuring adjustable low/high cooling modes, silicone protected contact surfaces, and customizable button mapping, the device ensures stable gameplay with its 5000mAh battery and anti slip grip. Designed for competitive mobile gamers who demand uninterrupted Mobile Legends, it particularly benefits esports enthusiasts and live streamers needing reliabled thermal management during 4+ hour tournaments. Perfect for intense home gaming marathons or quick coffee break battles, its wireless design and universally phone compatibility (6-7" screens) enable smooth performances across casual and professional gaming environments. The integrated smart temperature control automatically regulates cooling intensity to prevent battery damage, while strategically placed ventilation holes maintain optimal handler operations during simultaneous charging and gameplay. Specifications: Component: ABS+PC Color: Black Weight: 50g Size: 7.5x4x4cm/2.95x1.57x1.57inch Package Includes: 1pcs Game Controller note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you donot mind befores you order. 2.Due to the differences between different monitors, the picture may not reflect the actual color. Thanks for your understandings.