For Toyota Corolla Hole Modified USB Car Phone Charger Dual 4.2A Double Car Charger Installation Reserved Hole Position

2 versions to choose from:【 40x20mm for old TOYOTA VIGO【 33x22mm for Toyota New VIGODifferent size for the above versions, please confirm which version is right for you.1. Features:100% , high quality!Made of high quality ABS materialDual USB ports can charge two different devices.Designed with a waterproof cover to keep out water and dustSmart charging technology, can quickly charge mobile devices.Specially designed for Toyota.Specification:Input voltage 12 ~ 24VOutput voltage socket 52.1A . socket output currentUSB output voltage 5VUSB output current 2.1AContinuous output power 10.5WMaximum output power 21WOther waveform typeUSB USB 2.0USB 2.0 output socketConversion efficiency >= 85%Output frequency noYes over voltage protectionWith low voltage protectionYes overheat protectionNo indicator lightPower cable 48cmPSP, MP3, MP4 applications, mobile phones, laptops, dial cameras, PDAsOperating temperature