USB magnetic Phone Cooler White, Semiconductor Cooling Fan, iphone Cooling

Unique Suction Airflow: Hot Air Not Blowing Your Hands: Most coolers blow hot exhaust sideways onto your fingers. K38’s suction airflow structure redirects hot air away from your hands, keeping fingers cool and comfortable during long gaming marathons at your desk or on the go.
Clean White Design That Stands Out: The minimalist white finish pops on any phone. Pairs beautifully with a white iPhone or contrasts with dark Androids. Aesthetic AND functional — no more ugly plastic gadgets.
Semiconductor Active Cooling + Large Cooling Plate: Same TEC technology as K51. Lowers phone temperature rapidly, achieving visible frost at 30°C. Prevents throttling, extends battery life, keeps phone comfortable to hold.