Blaze is a slick, compact scale that can easily slip into your pocket, purse or backpack. Thanks to the cover your precision weighing sensor is protected while you're not using it. The LCD screen is back-lit with a green light so it can easily be read in any lighting condition. Blaze's feature's include overload protection, a power-saving Auto-off after 3 minutes, Tare/Zero can subtract the weight of a container, and an easy one-touch calibration. You also get two Triple A batteries included.