Jawbone Small UP Fitness Tracking Wristband - Black Onyx
- Slim, smart activity tracker blends fashionable design with stylish metal accents and a bright, easy to read display.
- Includes advanced sleep monitoring with REM sleep and can gauge blood oxygen saturation levels during the night with the wrist based Pulse Ox sensor.....
- Fitness and health monitoring tools include estimated wrist based heart rate, all day stress tracking, Relaxation breathing timer, Vo2 Max, body....
- Features dedicated activity timers for walks, runs, strength training, yoga, pool swims and others. Physical size - Fits wrists with a circumference....
- Get vibration alerts for All notifications, including calls, text messages and more (text replies available for Android Device users).display....