The hours of recording can be influenced by a number of key factors, but the video recording using SanDisk gives 160 minutes of recording at 24 Mbps and 240 minutes at 17 Mbps. While with variation in the design, model, and brand, the recording time at 720p gives 20 minutes of HD footage per GB. Thereby, the total number of minutes it can take up to 32 GB i.e. giving about 10 hours and 40 minutes of video recording.