New Practical 12V 120W Car Motorbike Motorcycle Boat Tractor Cigarette Lighter Power Outlet Plug Socket Voltage:12V Cord Length:67cm/26.4" Barrel inner length:3.0cm/1.18" Barrel inner diameter:2.2cm/0.87" Widely used with electric equipment for power supply:Vehicle,GPS, mobile phone, camera, mp3 (cannot smoke)