I also bought Bushnells, because they are capable, simple and not too expensive to leave out. Mine are low glow, use SD memory cards, no WiFi or Bluetooth. Resolution is adequate for my use, but there are better cameras for more money. Get an SD card reader for your cell phone, or a stand alone reader so that you can check the cards out in the field. Keep an eye on sales from CameraLand in NYC and on the Camofire website. CamoFire usually runs trail cams every week on TrailCam Tuesday.