Use our ER307 smart measurement ruler, record each measurement data on the Fitdays app, it will calculate your body fat ratio and visualize your waist-to-hip ratio process through a chart. Track the changes in your body composition and use waist-to-hip ratio to build a clear picture of your overall health.
- Brand: SUNHAIXIA
- Model: ER307
- Color: Black
- Material: ABS, PC
- Display: LCD screen
- Unit: Inch and cm
- Tape measure length: 1.5M
- Measuring range: 0"- 60'
- Auto timer: 10 minutes
- Power supply: 1*220mah CR2032 battery (included)
- Product size: 3.2"x2.8"
- Smart and free APP analysis: Fitdays App/Bluetooth
- Highlights: Record and track data with charts in Fitdays App, perfect for bodybuilders, muscle gain, weight loss, trimming
- Package Contents: Smart tape measure
- 1. Maximum length: 60 inches/152 cm.
- 2. Retractable button and locking pin.
- 3. Left button: Save measurement button. Short press to send data to mobile phone, long press to clear to 0.
- 4. Right button: Unit key/On/Off key. Short press: switch between inches and centimeters, long press: power off
- 5. Side button: retract tape measure
- 6. Easy to carry and store. Small size and light weight, it can be easily put into a handbag or pocket, convenient to carry and store when going out.