Ice Troll 5 COOLCOLD Portable Laptop Cooling Fan Air Cooler Speed Adjustable High Performance Notebook Fan Cooler Controller, AC 220V(Black) Type-iPhone 12/12 Pro Parts High quality rear camera metal

High quality rear camera metal protector hoop ring replacement for iPhone XS & XS Max

Made with Anti-oxidized Aluminum Alloy Brackets: Lightweight

5 cm thick

easy to carry and use

One Package Size 35cm * 22cm * 5cm / 13

Ice Troll 5 COOLCOLD Portable Laptop Cooling Fan Air Cooler Speed Adjustable High Performance Notebook Fan Cooler Controller, AC 220V(Black) Type-iPhone 12/12 Pro Parts High quality rear camera metal1. The real time temperature control technology: the only exclusive research and development of MCU chip, can keep track of the current temperature of the laptop, and the real time automatic adjust the signal source to a receiver function of the fan. The higher the temperature, the stronger the signal, the higher the fan speed, and vice versa 2. The thermal conductivity, cooling rapidly 3. Powerful mute, sound absorbing cotton: skills guarantee