Feature: 1. Easy To Use: You just need to hold the body fat monitor, and input your height, weight, age, and gender, then the device will measure and display your body figures on the LCD screen. 2. Multifunction: Handheld fat analyzer can measure your body fat percentage, BMI, body shape and basic metabolism and save it, the information will be set up and memory. 3. Accurate Measurement: You can get accurate data about your body information measurements including subcutaneous fat, visceral fat, and total body fat, then you can know your body type. 4. Portable Size: Digital handheld BMI monitor is small in size and light in weight, which is a monitor and tracking device for important body metrics, and can be used anywhere. Specification: Item Type: Handheld Body Fat Tester Material: ABS Size: Approx. 24 x 16 x 4cm / 9.45 x 6.3 x 1.57in Battery Type: 2 x AAA battery (Not Included) Main Functions: 1. Measure body fat according to body impedance principle. 2. Input height, age, weight and sex to test body fat percentage. 3. Measure calories. 4. Display BMI data. 5. Show standard 5 fat levels for reference. 6. Data can be read after 6 seconds. 7. Remember information about 9 people. Package List: 1 x Handheld Body Fat Tester, 1 x Manual