This Etekcity Bluetooth Body Fat Scale from Etekcity via Amazon.com, originally $39.99, falls to $29.99 when you enter our code RN3GZYTW at checkout. We can't find this being sold anywhere else. Plus shipping is free. The scale has 13 different measurements, including BMI, body fat, weight, and more. Sync the data recorded by this scale with Apple Health, Google Fit, and Fitbit. It features accurate weight measurement up to 400 pounds, measures 12.2" x 12.2", and comes in the pictured color white. Sales tax is charged in most states.