The Canon VIXIA HF M31 Dual Flash Memory Camcorder features a 32GB internal flash drive and an SD memory card slot in an ultra-sleek, compact and lightweight body - it's a brilliant blend of capability and convenience. Canon's advanced imaging technologies, including a Genuine Canon 15x HD Video Lens and 3.89-megapixel Full HD CMOS Image Sensor, help to deliver high definition video and 3.3 megapixel photos with incredible detail and lifelike color. Sophisticated features such as Smart Auto "reads" the visual components of the scene you're shooting and chooses the best settings. Touch & Track allows you to achieve sharp focus and precise exposure for any subject, simply by touching the 2.7" Touch Panel LCD. And to complete the entertainment picture, 5.1-Channel Surround Sound* ensures your audio is every bit as impressive as your video.