The ds4k ultimate is a 32mp trail camera that features a quick trigger speed of 0.2 seconds; 100ft no glow infrared flash range; records 4k video day and night at 30fps; 42pcs 940nm leds; pir combo mode (video & still image recording at once); no glare matte pir and ir array; 1-59 sec/1-59 min recovery time and integrated python lock latch.Operates on 8 aa batteries.External power jack for solpak solar battery back (sold separately).Picture Or Video: Photo/VideoResolution: 32MPFlash: InvisiblePower Source: 12 AAProofs: Weather ProofMemory: SD Card Slot/Up to 128GBPir Setting: Combo ModePhoto Settings: Burst Mode 1-9Video Settings: 4K Ultra HDStamp: Camera ID/Date/Moon/Time