GooDGo 6IN1 Hdmi Dock Adapter Av USB Cable Camera Connection Kit for Apple Ipad/ipad 2 iPhone 4 4s This accessory if compatible with below : - Apple iPad - Apple iPad 2 - Apple iPhone 4 - Apple iPhone 4S. HDTV via HDMI for Video Playback; TV with RCA for Video Playback Gross Weight/Package:111g HDMI and AV connections Charging function via Micro USB