Product Description Specifications Delivering fast and efficient wireless charging, the Danby features Foreign Object Detection, over-current and over-temperature protection. With an ultra-slim aluminium case, Eco-friendly top surface, and glow ring, this desktop charger is compatible with any smartphone or device meeting the Qi wireless charging standard (5W, iPhone up to 7.5W, Samsung up to 10W). Includes USB charge cable and user manual. Material: Aluminium, Bamboo. Product Size: 100 (dia) x 7 mm Branding Area: 80 mm (dia) (digital print, laser) Standard Packaging: Black Box Certification: CE, FCC, RoHS, Qi Compatible V1.0/V1.1 Specifications: Micro USB Input: DC 5V / 2A, DC 9V / 1.67A (Max), Wireless Output Power: 5W / 7.5W / 10W, Charge Coils: 1, Output Efficiency: ≥ 72%, Transmission Range: ≤ 8 mm, Frequency Range: 110 KHz - 205 KHz. Standard Accessories: Micro USB Charge Cable, User Manual Trademarks: iPad and iPhone are registered trademarks of Apple Inc.