- Purpose built for mobile gamers, live streamers, and video content creators who need reliable phone performance under pressure without overheating. - Rapid cooling performance achieved with dual semiconductor cooling chips and a high-output fan, helping your device maintain its best temperature during intense gaming events or live streams. - USB powered operation provides long-term use without draining the phone battery, supporting extended sessions and uninterrupted work. - Compatibility and sizing: suitable for phones with a width of 6 to 8 cm (OS and standard smartphone widths within this range); designed for plug-and-play use via USB. - Practical applications: ideal for competitive gaming, outdoor live broadcasts, high-resolution video recording, and extended video calls or meetings, keeping your phone cool and efficient. - Key distinctions: combines dual semiconductor cooling with a powerful fan for rapid heat dissipation, portable USB-powered operation, and a sizing range that covers common phone widths for quick setup during demanding tasks.