Product specifications:
Dimensions:2.2 * 1.7 * 1.2 inches
Net weight:2.33 ounces
Connectivity:Wi-Fi IEEE 802.11 b/g/n 2.4GHz
Input:120V~, 60Hz, 15A Max
Output:120V~, 15A, 1800W(resistive)
Supported systems: Devices running Android 4.4 or iOS 9.0 or above