Runtastic is launching smartphone-savvy scales, but its model uses Bluetooth h rather than the more common wi-fi connection. The Libra scales can automatically identify up to eight profiles and record a user’s weight, calculate body fat, and estimatemate muscle and bone mass. You can track your weight with a compatible app and the scales determine your daily calorie allowance. These are effective, though not groundbreaking groundbreaking, and they should be used on a hard surface to ensure readings are not inaccurate.
$200 / RUNTASTIC.COM