The Dual Power Socket with Dual USB Outlet allows you to charge / power 2x USB devices and 2 other electrical items from one double wall plate..The USB charging sockets are compatible with items such as smart phones, tablets and other devices that require charging via a USB port. The USB charging sockets have a total output of 2 amps (combined); if the current exceeds this it will automatically shut down to protect your device..With LED indicator light and switch control, safe to use.This dual switched socket will fit any standard dual 28mm deep wall box..Input Votage: AC 110 ~ 250 v / 50/60Hz .Input Current: 16A.USB output:5V/2100MA.Color:White.Size: Approx. 146*86*40mm.Bottom part height: Approx.28mm