Replay XD720 HD Video Camera Water-resistant. Hard anodized. Rugged round aluminum housing. O-ring sealed. Black with Laser Etched Logos. Can Record at 30 or 60 Frames Per Second. Removable front lens bezel. Custom designed Internal Mic. USB LiveView to Mac or PC. iPad with iOS4 or higher File Import Compatible 4GB micro SDHC Included. Can use up to 32GB. 8 Pin Mini-USB 2.0 ports. Charge and Sync. Live View USB to PC. External Mic/Audio Line-In. Up to 130 Minute Record Time. 24 mm Dia. x 83.4 mm Length. 23.2 mm Mounting Dia.. 0.94 in Dia. x 3.2 in Length. 0.91 in Mounting Dia Control On Top: Power On/Off & Select Record, Stop, Clip File Buttons with Vibration Feedback. Control on the Back: FPS Switch 30/60 fps Selection, Audio Switch Internal/External Mic Selection. H.264 Codec, Quicktime .mov file type. Live View USB to PC Bitrate Adjustment: High, Medium, Low. Exposure Control EV Adjustment. Automatic Exposure Metering: Average, Center, Spot. Automatic White Balance with Adjustment; Contrast; Saturation; Sharpness; Microphone Audio Control; NTSC 30/60 and PAL25/50 Option No Activity Shutdown. No Card Shutdwown. F3.0 Wide Angle. 120 Degrees at 720P. Replaceable Aluminum Bezel and Lens Cover. Internal Omnidirectional Microphone. AAC 2-channel, 32K, 24-bit, External Line-in 1.4 Vrms.