- Tracks your daily life in many ways including steps, movement, calories burned, sleep and multiple sports such as running, walking, biking and swimming
- Tracks each night's sleep and records historical sleep patterns; it recognizes your sleep cycles and lets you know how much sleep you need tonight to be at your best tomorrow
- Reads your body and lets you know when it needs to be active by measuring your heart-rate variability
- Flexible design allows you wear the band 24/7 in comfort
- Activity Goals mode sets goals for the day based on past activity, sleep and variable heart rate
- Go-Zone mode creates a score that lets you plan your day based on what your body is telling you
- Biking ankle strap allows you track your activity during cycling
- Waterproof design allows you to wear the Reign while swimming or taking a shower
- Choice of sizes: multiple straps in the box allow you to customize the fit
- Wirelessly connects and syncs to a free app on your smartphone
Imported.
| Best use | Fitness |
|---|---|
| Pedometer type | Digital 1-axis accelerometer |
| Exercise log | Yes |
| Tracks steps | Yes |
| Tracks calories burned | Yes |
| Sleep tracking | Yes |
| OS compatibility | Mac |
| Dimensions | Unavailable |
| Analog or Digital | Digital |
| Weight | 7.1 ounces |
(2 reviews)
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Jan 23, 2015Training for Expedition with my Rein Activity Coac
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Dec 8, 2014Don't Buy It. It does not work.The product received so much hype about how it was going to revolutionize activity trackers, but it simple does not work. It was supposed to be able to tell the difference between cycling, r...
Read More The product received so much hype about how it was going to revolutionize activity trackers, but it simple does not work. It was supposed to be able to tell the difference between cycling, running, walking and general sports activity. I purchased it for cycling and after using for a few weeks it could never detect I was cycling. It always registered as general sports. It also does not track the miles traveled accurately. A 70 mile bike race showed up as just a half a mile of activity. With the tracking of miles not working it brings into question all the other measures it supposed to do around how fatigued your are or aren't. The worse part is their customer service was useless. They offered no real technical support and admitted that it was not very good a tracking cycling (despite having a separate band for your ankle just for cycling). I finally returned it for a full refund, I wish i could get back the time I wasted trying to ge this to work. Save your money, don't buy it.
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Read More It's like having a coach on your arm. I'm training for an expedition to Kilimanjaro & needed some motivation to make my race weight & train for the mountain. The Rein is great, it's really comfortable, I hardly notice it's on my wrist & I generally do not wear any jewelry. It takes about 10 days to get to know you & you have to be patient with it in the first week, which may be why there are some bad reviews, it's a smart technology that through heart rate variables gets to learn you, so the more you work with it the better it gets. My Rein has already taught me a few things about my sleep patterns & how my mind fights my body when it comes time to train. I have an anxiety condition & sometimes I get anxious around training time due to high expectations, the Rein gives my body a voice. My wife likes the Goal setting feature & I find it ok too but the sleep & recovery data is more important to me right now. I understand that soon Jaybird will have a 'REIN in the Cloud' website where you will be able to track your data over time. For now it's a twice daily check in with my body to see where I am at. I believe it's way more accurate at counting calories than any of the free iPhone APPs but I us it along with these APP's to record calories & this has already helped me loose weight! Great Activity Tracker.