From the product description, check product page for current description, price and availability:

• 5 BPA Free Trays: With 5 spacious, stackable trays provides layers of options dry fruit, vegetables, meats, herbs, and more. Perfect for food preservation, amazing snacks making and preparation for backpackers
• Built-In Timer: Use the digital touch control panel to adjust the timer for up to 48 hours(in 30min increments), you can also pause while dehydrating to check the process
• Adjustable Thermostat: Allows you to dry different foods at proper temperatures (95º-165º F). Enjoy customizing precise settings to get the best results
• Safety To Use: ETL/FDA certified, BPA-free, 120V, 450w. Auto shutoff within several seconds to prevent overcooking. With a 48-hour timer so you can leave food drying while you work or sleep
• 50 Recipes Cookbook: Enjoy your favorite dehydrate foods with 50 original, delicious & easy recipes. Select the time and temp according to the recipe instruction, then press start to begin dehydrating. Simple and easy!
• 2-Year Warranty For Free: 90-day money-back, also 2-year purchase warranty and lifetime support from Cosori. Included a bonus mesh screen and fruit roll sheet to help dry specific items