Never go scavenging for batteries again with the new, multipurpose twist-and-go kinetic kitchen scale. Requiring just a single rotational twist, the twist-and-go converts kinetic energy into a digital charge so that you can accurately weigh your groceries, calculate postage, and even weigh your luggage before that last-minute trip. A simple 120-degree twist of the bezel provides over 3 minutes of usage time and a 180-degree twist over 5 minutes. With a weight capacity up to 77 lbs (35 kg) and graduation of 0.1 lbs (0.05 kg), the compact and battery-free twist-and-go kinetic scale is an also traveler’s best friend, saving you costly overweight charges and the hassles of last-minute repacking due to overweight luggage. With its ergonomic form factor, the Ozeri twist-and-go kinetic scale naturally contours to the inside of your hand, allowing you to weigh heavier items with ease. A handy tare button makes the twist-and-go adept at weighing groceries and calculating postage, while a convenient unit button easily switches between pounds (lbs) and kilograms (kg). The twist-and-go kinetic scale is backed by no-hassle warranty, with your satisfaction guaranteed.