This wireless charger follows QI wireless charging standard (not certified).

It features circle LED indicator to show the status of (charging and charged). Silicone in four points are used for anti-slip standards. Aluminum casing (side and bottom) are protected for easy heat dissipation and durability. Flame resistant plastic on the top is improved with safety.

Input: 5V/ 2A, 9V/1.67A.

Output: 5V/1A (5W), 7.5V/1A(7.5W), or 9V/1.1A(10W).

Product size is 3.98" x 0.24" x 3.98".