I got the Etekcity body weight and fat percentage scale, and I鈥檝e been really happy with it. It鈥檚 accurate and works well as a basic scale for tracking my weight or like i do, use it sometimes to weight my luggage then once at the airport I always have the same weight! The battery life is great, and I haven鈥檛 had to replace the batteries much. Although I don鈥檛 use the smart Bluetooth feature, it鈥檚 nice to know it鈥檚 there if I ever decide to take advantage of it.