CHONCHOW Magnetic Cell Phone Cooler, RGB Phone Cooling Fan Portable Lightweight Mobile Phone Cooling Fan, Phone Radiator with Larger Cooling Area for Phone/Tablet/IPad (with Digital displays)

⚡ Power Setup for Best Cooling Performance This is a wired USB-C powered phone cooler — no built-in battery, not wireless. To achieve the full 32°C temperature drop and visible frost, please use the following setup: Charger: USB-C adapter with 5V/3A output (15W or higher) — not included Cable: USB-C cable rated for 3A or higher current — 3A cable not included The included USB-C cable supports standard 2A charging and works perfectly for daily cooling in most scenarios. For peak performance — such as heavy gaming or live streaming in warm environments — upgrade to a 15W+ adapter and 3A cable for maximum refrigeration. *Insufficient power delivery may result in reduced cooling. Room temperature should be at or below 25°C for optimal frost effect.

• Rapid Cooling Down: It's the same refrigeration principle as the refrigerator, not the ordinary fan cooling，it can cool down your phone in few minutes to avoid overheat and ensure stabilize your live streaming or gaming experience.
• Universal Compatibility: This phone cooler provides two installation options – magnetic attachment and back clip fixation, making it perfect for most phone sizes. Whether you prefer the convenient magnetic snap-on or the sturdy back clip, it's designed to suit your needs.
• Wired USB-C Powered — Requires 15W+ Adapter for Peak Performance: This is a plug-in phone cooling fan, not wireless. For maximum 32°C cooling and fast frost, use a 5V/3A or 15W+ USB-C power adapter (not included) and a 3A-rated cable. The included 2A cable works for everyday cooling.
• Mute Engine Dissipation: Silent designing fan can efficiently emit wind from all sides, providing a stronger refrigeration effect, no disturbance to your gaming or your Vlog show.
• Large Cooling Area & Plug and Play: About 4.65 sq. Inches extreme thermal conductive cooling area to cover the CPU and battery module, protecting your phone from blackening or sudden shut-off. Use the C-type cable(included), plug and play.
• Adjustable fan stages & Cool LED Lights: The phone gaming cooler includes a physical switch for easy power control and offers three-stage refrigeration adjustment. It also emits colorful lights and displays the temperature through LEDs when connected to power. If you have any questions, please contact us, we provide after-sales service that makes customers satisfied.