Terminal USB 2.0 Hi-SpeedVideo Terminal Composite (output)Audio Dolby Digital 2 channel (AC-3)Microphone Terminal NoneAV Mini Terminal/Headphone Terminal 3.5 mm 4-pole mini-jack (video/audio output only), Headphone (input)Dimensions (W xH x D) approx. 2.2 x 2.3 x 4.8 in.Weight (not including lens and battery pack) 7.9 ozWeight (fully loaded) 10.1 oz No available specification for this product.