Road Trail Run: Fitbit Ionic Review- All Day Useful, Animated, Colorful, Beautifully Crafted GPS/HR Watch with Deep Health and Wellness Tracking Features
![Fitbit Ionic review: Tops the Apple Watch with fitness focus, long battery life, detailed sleep tracking | ZDNet Fitbit Ionic review: Tops the Apple Watch with fitness focus, long battery life, detailed sleep tracking | ZDNet](https://www.zdnet.com/a/img/resize/34e7679d7522bca5aa01add02f09a3a3bdf49c71/2017/09/19/6b57ee3e-3b8c-4009-92be-f999f44a866e/fitbit-ionic-10.jpg?width=1200&height=900&fit=bounds&auto=webp)
Fitbit Ionic review: Tops the Apple Watch with fitness focus, long battery life, detailed sleep tracking | ZDNet
![Used Fitbit Ionic Watch - Optical Heart Rate Sensor, Accelerometer, Gyro Sensor, Altimeter, Ambient Light Sensor - Sleep Monitor, Music Player, Text Messaging, Calendar, Clock Display, Alarm - Walmart.com Used Fitbit Ionic Watch - Optical Heart Rate Sensor, Accelerometer, Gyro Sensor, Altimeter, Ambient Light Sensor - Sleep Monitor, Music Player, Text Messaging, Calendar, Clock Display, Alarm - Walmart.com](https://i5.walmartimages.com/asr/f89935cd-0652-40a5-87d3-18efb487c250.43be94cde3c6f9aec13827674940315f.jpeg?odnHeight=612&odnWidth=612&odnBg=FFFFFF)
Used Fitbit Ionic Watch - Optical Heart Rate Sensor, Accelerometer, Gyro Sensor, Altimeter, Ambient Light Sensor - Sleep Monitor, Music Player, Text Messaging, Calendar, Clock Display, Alarm - Walmart.com
![The red light sensor on my Ionic suddenly turned on today—is Fitbit secretly measuring my SpO2 or other data? : r/fitbit The red light sensor on my Ionic suddenly turned on today—is Fitbit secretly measuring my SpO2 or other data? : r/fitbit](https://preview.redd.it/chvloxiyezl01.jpg?auto=webp&s=cd3ff2449fd73ac4f491ce741fe64fa6e69868f6)