, Wireless charging for on the go with quick charge function (1). Output Voltage (Max, Normal Load) 5V; Output Voltage (Max, Quick Charge) 9V, 12V; Output Current (Max, Normal Load) 2A , Slim aluminum design fits in any bag , With 10,000 mAh capacity enough for the whole day , Wireless charging comfort for on the go with fast charging , Note Only works with smartphones and wearables that have the WPC Qi wireless charging function. May not work when certain accessories or covers are attached to the device