This Renpho solar-powered scale makes managing your weight easy. It measures 13 body components including fat, BMI, muscle mass and bone mass, so you get a clearer picture of your health. Its high-precision sensors measure every calorie you eat, so you may think twice before tucking into seconds at dinner time. And you can connect it to the Renpho Health App via Bluetooth to store your data and even make charts for a successful weight loss journey. Good to know - It works with loads of apps like Samsung Heath, Google Fit, Fitbit and Apple Health - Track your baby or pet's weight and see them grow with its baby scale mode - Read all the information clearly on the LCD display - It's battery runs for 500 cycles so it won't run out anytime soon