5- Tray Food DehydratorHIGH QUALITY FOOD DRYER FOOD DEHYDRATOR Voltage: 100 120V~60Hz 220 240V~50Hz, Power : 250W Height adjustable trays Fast, easy way to make delicious, healthful and natural snacks like banana chips, fruit roll ups and beef jerky Patented converge flow drying system eliminates tray rotation Adjustable thermostat lets different foods dry at the proper temperature Thermostat range of 95 155 degrees F Proper temperature which can protect the nurtrient