Mobile Phone Heat Sink Live Streaming Device Magnetic Suction Semiconductor Back Clip High-power Game Features: Exclusive magnetic suction design allows your phone to easily adsorb without up space making it the of cold noodles in seconds. Semiconductor refrigeration technology efficient solves the problem of phone overheating protects phone performance and allows you to play games to your heart s content. Innovative back clip design lightweight and portable easy to use and enjoy a refreshing experience anytime anywhere. High power and fast heat dissipation effectively extend the lifespan of your phone making it more and stable. Specially designed for mobile game players allowing you to keep your phone in a cool state in gaming competition and enjoy the of gaming. Three to meet your needs. Instant : large area radiator instant . Product Description: Weight: 80g Power: 10W Material: ABS+aluminum alloy+magnet Interface: TYPE-C Three modes of adjustment Low : ≤ 25dB