WisiYukk Phone Cooler Semiconductor Phone Cooling Case

Are you still looking for a powerful and unique phone cooler? So why not choose WisiYukk new desigh magnetic iphone cooler? 1. Fast Heat Dissipation Tested by our reserach team, the phone radiator is adopted to cool the device in 1s, the refrigeration efficiency is increased by 90% and the temperature can reach as low as 3 2. Wide Compatibility Unlike traditional phone radiators which are only suitable for phones, the phone cooler can be clipped or attached to phone/ipad/Tablet/Switch, ideal for mobile game, live streaming, etc. 3. Portable and Mini-sized This phone cooling case  is tiny and mini enough, can be installed on a mobile phone without weight, very convenient to carry, wont block the screen, can be used anytime, anywhere. Specifications: Refrigeration efficiency: 99% Weight: 0.15lb Dimension: 3.3*2.2*1.5 inch Material: Metal Minimum temperature: 3 equipped with battery: N0 Also, we provides a 12-month warranty, a professional customer service team to solve various product problems for you, also quick refund or replacement if any issue with the product.