Patented Cooling Hydrogel Technology: The InvisiBoost Wireless Charger features Freezemat™, a unique cooling hydrogel that actively dissipates heat to preserve your phone's battery life and maintain optimal performance during heavy use. Versatile Viewing Angles: The aluminum alloy bracket supports both vertical and horizontal orientations, allowing you to charge your device while watching videos or using apps comfortably. Eco-Friendly Design: The heat dissipation process is quiet, energy-free, and environmentally friendly, aligning with Benks' mission of building a green future. Compatibility: Compatible with iPhone 12, iPhone 13, iPhone 14, and iPhone 15, not compatible with Samsung S24 U This charger is non-MFM version