Presa doppia presa USB da parete porta caricatore con prese elettriche 15A lotto
1/2/4/6/8/10/20/50 x Dual USB Wall Outlet. and you only need a USB cable for charging. Then a USB wall plug is necessary, you no longer need to worry about charging them. USB Charging Range: Phone, Pad, Pod, PDA, MP3 etc.