176• Sound RecordingRecording method: The voice annotation recorded with the built-inmicrophone is attached to the image.File format: WAVRecording time: Max. 30 sec. per recording• Direct PrintingCompatible printers: CP Direct, Bubble Jet Direct, and PictBridge-compatibleprintersPrintable images: JPEG images(Print ordering enabled with DPOF version 1.1)• CustomizationCustom Functions: 21 Custom Functions with 67 settingsPersonal Functions: 27Camera settingsaving/reading: Possible• Power SourceBattery: One Ni-MH Pack NP-E3* AC power can be supplied via the AC adapter andDC coupler.Number of possible shots: At 20°C/68˚F: Approx. 1200At 0˚C/32˚F: Approx. 800* The above figures apply when a fully-charged Ni-MHPack NP-E3 is used.Battery check: AutomaticPower saving: Provided. Power turns off after 1, 2, 4, 8, 15, or 30 min.Back-up battery: One CR2025 lithium battery• Dimensions and WeightDimensions: 156 (W) x 157.6 (H) x 79.9 (D) mm / 6.1 x 6.2 x 3.1 in.Weight: 1220 g/43 oz. (body only. battery: 335 g/11.8 oz. )• Working ConditionsWorking temperature range: 0˚C - 45˚C / 32˚F - 113˚FWorking humidity: 85% or less¡ All the specifications above are based on Canon’s testing standards.¡ The camera’s specifications and physical appearance are subject to changewithout notice.