• ACEFAST E47 Qi2 Magnetic Wireless Charger and Cooler is a premium 2-in-1 magnetic wireless charger and active cooling system designed to keep your smartphone powered and cool during gaming, streaming, and everyday use. Powered by the Qi2 wireless charging standard. It delivers up to 25W fast wireless charging while its integrated cooling fan actively dissipates heat to maintain optimal device performance. Featuring powerful magnetic alignment, comprehensive safety protection, and broad compatibility with Qi-enabled smartphones, the ACEFAST E47 is the perfect charging companion for modern mobile users.