Specification: Brand : OROTEC New Chipset 3 Technology PLEASE NOTE that you must use a 10W Power Adapter/Wall Plug like the Qualcomm 3.0 unit or equivalent (sold seperately) for the unit to provide enough power so all functions could work at the same time Input: 5V-2A/9V-2A, Phone output: 5V-1.5A/9V-1.1A Apple Watch output: 5V-0.35A AirPods output: 5V-0.35A Charging Distance: < 9mm, Charging Efficiency: >73%, Dual Coil Technology. Product dimension: 175*80*85 mm., Supports Apple Watch and Airpods and all Qi enabled smart phones wireless charging at the same time, 2-Coils stand design, charge the phone vertically ;or horizontally, Support Samsung 10W and iPhone 7.5W fast ;wireless charging Material: ABS mainly. Product dimension: 175*80*85 mm., Supports Apple Watch and Airpods and all Qi enabled smart phones wireless charging at the same time, 2-Coils stand design, charge the phone vertically ;or horizontally, Support Samsung 10W and iPhone 7.5W fast ;wireless charging Material: ABS mainly. Product dimension: 175*80*85 mm., Supports Apple Watch and Airpods and all Qi enabled smart phones wireless charging at the same time, 2-Coils stand design, charge the phone vertically ;or horizontally, Support Samsung 10W and iPhone 7.5W fast ;wireless charging Material: ABS mainly.