Magnetic Mobile Phone Cooler Semiconductor Portable Tablet Cooling Fan Holder
Ultra-thin semiconductor cooling chip rapidly reduces device temperature by up to 20°C, preventing overheating during intensive gaming or streaming. Strong built-in magnets securely attach to iPhone/Android phones and tablets without blocking ports or wireless charging. Whisper-quiet dual-fan design operates below 25dB for disturbance-free use in offices or libraries. Aerospace-grade aluminum alloy housing with anti-slip silicone pads ensures durability and scratch resistance. Compact 78g design fits in pockets for on-the-go use with laptops, iPads, or gaming controllers. Plug-and-play USB-C compatibility works with power banks, car chargers, and laptops. Ideal for marathon gaming sessions, 4K video editing, or outdoor hotspot sharing—extends battery life by reducing thermal throttling. Includes detachable stand mode for hands-free landscape viewing. Bulk wholesale pricing available for tech retailers and corporate gift suppliers.