Nano-B Toothbrush

Charcoal is great for grilling foods. Turns out, it's also good for cleaning teeth. The Nano-B Toothbrush has bamboo charcoal particles on half its bristles, leveraging the material's natural whitening properties to give you a brighter smile. The other half of its bristles have genuine gold nano-particles that kill bacteria, both in your mouth and on the brush. All the bristles are cut in a way that rounds their edges, so they're softer on sensitive enamel and gums, and are double-layered, with long bristles to clean hard-to-reach areas, and short bristles for polishing. Travel case included.

  • AmpStrip Heart Rate Monitor

    Measuring just 3.5 inches long, an inch wide, and less than a quarter of an inch thick, the AmpStrip Heart Rate Monitor is an ideal replacement for bulky, strap-bound monitors. The discrete gadget sticks to your chest using hypoallergenic medical-grade adhesives, and incorporates a single-lead ECG sensor, an accelerometer, and a Thermistor to deliver plenty of fitness-related info to your phone via Bluetooth.

  • QardioBase Smart Scale

    Yes, a normal scale can tell you your current weight. But as most people know, weight is only one of several relevant metrics when it comes to your well being. The QardioBase Smart Scale gives you a broader view of your fitness goals, by measuring your BMI, body fat, muscle, water and bone composition in addition to your weight. Its sleek design looks great in any bathroom, and since it automatically distinguishes you from your family, it's able to sync your stats with your iPhone, iPad, or Android device over Wi-Fi or Bluetooth. And don't worry if you don't feel like looking at your phone right away — the scale shows a smiley face or frown face in its center as soon as you step off, giving you an at-a-glance update on your fitness goals.

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