Black Shark 4PRO RGB Magnetic Smartphone Cooling Fan with Detachable Grip, Quiet, App-Controlled Smart Temperature Control, Portable for iPhone, Magne

[27W Power Up] The 4PRO Smartphone Shoulder Cooler features all-new semiconductor variable frequency cooling technology, rapidly cooling to sub-zero temperatures in 30 seconds for even more powerful cooling performance. The full 27W power combined with a custom TEC cooling chip achieves cooling temperatures of up to 40°C and temperatures as low as -15°C, allowing you to enjoy gaming without feeling overheated. [Smart Temperature Control] The magnetic smartphone heat sink features built-in bidirectional NTC overheating protection to monitor the temperature inside the back cover in real time. It automatically shuts off if the temperature exceeds 60°C or drops below -15°C, extending its lifespan and ensuring worry-free use. Manual control and smart temperature adjustment are possible using the Shark Arsenal app, preventing condensation inside the back cover. [Comfortable Gaming Experience] The 4pro magnetic phone shoulder strap is the industry's first, featuring top and bottom exhaust vents to direct hot air away from your hands. Combined with the heat sink's low-noise design, it delivers a sustainable gaming experience. You can also customize the RGB lighting effects using the Shark Arsenal app.

[Wide Compatibility] The included detachable grip, combined with the ultra-strong 12N magnetic force, allows for both magnetic adsorption and smartphone shoulder use. Eliminating the compatibility issues of magnetic adsorption smartphone heat dissipators, it is compatible with a wide range of models, including Android smartphones, iPhones, Switch, iPads, and laptops. Additionally, the addition of a copper nut design allows for use in a variety of scenarios.

[Quality Assurance] The Black Shark after-sales service team offers a 12-month warranty and 24-hour after-sales satisfaction solutions. Package contents: Cooler x 1, Type-C cable x 1, instruction manual x 1, grips x 2.