XTG Technology XTG-3AC2USB AC Outlet and USB Charger, 3 AC Wall Plugs Plus 2 USB Ports AC Power Strip and Surge Protector - 3 AC + 2 USB Flip-up / Fold-down AC prongs Electrical rating: 15A, 120V AC, 60Hz, 1800 Watts 1.5 amp USB output ideal for SmartPhones and more 612 Joules, 24000 Amps