Perfect for going to the amusement park / watching outdoor sports / outdoor concerts / walking on campus / hanging out / traveling/hiking/backpacking/ picnicking. A good solution for hot flashes or menopausal symptoms is Convenient to take outside by just hanging on the neck. Compact and portable, only 122g, lighter than a phone. Wearing it won’t hurt your neck. Specially designed for people on the go. Stays still when you hang it on your neck. Won't swing back and forth when you’re walking.