Keep your phone cool and performing under sustained load—designed for competitive gaming, outdoor live broadcasts, high‑resolution video capture, and long video calls or meetings. Key benefits Prevents overheating and performance drops so your phone stays responsive during intensive use. Maintains stable video and streaming performance by reducing thermal throttling and frame drops. Continuous USB power means long sessions without worrying about battery drain. Core features Ultra‑quiet operation: less than 25 dB for minimal background noise during streams and calls. LED temperature display: real‑time monitoring for enhanced device protection. Color backlight: eye-catching accent that improves visibility and style without distraction. Compact, portable design: easy to carry and mount for on‑the‑go use. Compatibility: fits phones (including phones across OS platforms) with widths from 6 to 8 cm. Power: USB powered for reliable, continuous operation. Who it’s for Mobile gamers who need stable performance and consistent frame rates during long sessions. Live streamers and outdoor broadcasters who require reliable cooling during on‑location shoots. Video creators and professionals on extended calls or recording high‑resolution footage where overheating would interrupt workflows. Practical use scenarios Competitive mobile match: keep your phone cool to prevent lag and maintain peak performance through multiple rounds. Outdoor live broadcast: reduce overheating risk in direct sun or warm environments while streaming to viewers. Long video meeting or recording session: preserve consistent video quality and avoid interruptions from thermal shutdowns. Technical notes Fits phones with widths between 6 and 8 cm. Powered via USB—designed for stable, continuous operation without relying on internal batteries. Operation noise under 25 dB; includes LED temperature readout and color backlight. Reliable, portable cooling that protects performance when it matters most.