EVEN HEAT DISTRIBUTION: 1000 watts of drying power provides even heat distribution for consistent drying ADJUSTABLE THERMOSTAT: Allows you to dry different foods at proper time (up to 48 hours) and temperature (90°F - 160°F). Easily keep track with its digital display and timer EXPANDABLE TO 20 TRAYS: Comes with 4 BPA Free trays with 1 sq. ft. of drying area per tray, so you can dry large quantities at once with no tray rotation needed; additional trays sold separately MADE IN THE USA: Proudly made in the USA of global and domestic components ACCESSORIES INCLUDED: Includes 1 Fruit Roll Sheet, 1 Clean-A-Screen, a sample of Jerky Seasoning & Cure, and a 52-page recipe & instruction book