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Este artículo titulado “microsoft Band 2 revisión: uno de los más potentes y útiles rastreadores de fitness” fue escrito por Samuel Gibbs, theguardian.com para el viernes 22 de enero de 2016 07.00 UTC
El segundo intento de Microsoft en hacer un seguimiento de la aptitud es mucho más cómoda y atractiva que su primera, repleto de sensores y relativamente fácil de vivir.
La Microsoft primera Banda era un grueso, dispositivo torpe, y mientras, en algunas formas, que era más cómodo que los dispositivos que necesitan para ser usados ajustado a la muñeca, no tenía más que un poco de olor tobillera rastreadora penal al respecto.
El ajuste y acabado
La Banda de Microsoft 2 ditches the plastic screen for a Gorilla Glass display and a metal body. It looks good, is easy to read with a clear and bright AMOLED display, and hasn’t smashed or scratched in two months of using it all the time. The rest of the band is made of a tough but flexible black rubber with a metal clasp and a plastic chunk with two metal contacts on it.
The chunk is the battery, and the metal contacts are for some of the skin sensors. The clasp is a sliding, push-button release, que es excelente. You can take it on and off and adjust it easily on the fly – very useful when you’re switching between a comfort fit for every-day tracking and a tighter fit to prevent it moving around on your wrist when going for a run.
It fits under a shirt cuff, isn’t sweaty and doesn’t have to feel tight on your wrist. It’s also easy to type with it on, as the band around the side of your wrist is thin, but the finish on the rubber shows obvious signs of wear after only a couple of months.
The Band 2 isn’t waterproof, but is sweat-proof. No showering with it on, or swimming, but it will survive workouts without issue.
- Monitor: 12.8mm x 32mm AMOLED (320×128 píxeles)
- Conectividad: Bluetooth 4.0
- Compatibilidad: Androide 4.3+, iPhone 4S or later, Telefono windows 8.1 o posterior
- Sensors: Optical heart rate, 3-axis accelerometer, gyrometer, GPS, ambient light, UV, skin temperature, capacitive sensor, galvanic skin response, Barómetro
The Band 2 is one of the most technologically advanced fitness trackers available with 10 different sensors and a microphone. Some of the sensors give direct read-outs, such as the constant optical heart-rate sensor (which is one of the most accurate I’ve tested), the UV sensor and GPS. Others are used in combination to detect steps and activity, track workouts and other things.
As with the original Microsoft Band, some of the sensors do not appear to be used, or at least the data isn’t user accessible yet.
Most of the information can be viewed on the band itself, or via the app and web app, which is one of the best I have used with any fitness tracker.
The Band 2 also tracks sleep and has a vibrating alarm to wake you up at the best moment. The recorded data is some of the most interesting of any sleep tracker I have tested. It also shows the standard light, deep and restful sleep markings through the night. But I can also see that when I drink a beer or glass of wine before bed my heart doesn’t reach its resting 49 beats per minute until after the alcohol has been cleared from my system in the middle of the night.
I’m asleep, but the alcohol has delayed my rest, which explains why even small amounts of alcohol make me more tired in the morning.
Microsoft Health is full of these little pieces of information that make a world of difference to my understanding of the data, and it is improving with each update. Other platforms do not offer quite the same inferences or detail without having to pay a monthly fee.
One of the best new features is the ability to build custom workouts and upload them to the Band, which can then track your progress, either through completed reps or time.
It’s quick and easy to do. I built a 10-step circuit-training session in about five minutes, uploaded it to my Band and away I went. If you’re not sure what you’re doing there are many pre-programmed exercises and routines, complete with very good explanatory videos, to choose from.
Running tracking is also excellent, getting and maintaining a location fix with the GPS, although it isn’t quite as effective as a dedicated running watch for heart-rate band training.
Beyond the solid fitness-tracking feature set, the Band 2 behaves like a pseudo-smartwatch. It can show notifications from a smartphone, including calls, has music controls at the double tap of a button, and has tiles for Twitter, Facebook, Mensajero, Stocks, Weather and Starbucks, which lets you pay for coffee with a barcode.
Connected to Windows Phone users can access Microsoft’s virtual assistant Cortana to pull up information and perform voice control. Most of the other features, including music playback control work on Android and iOS too.
La Banda de Microsoft 2 lasted just over two days between charges in my testing. Using the GPS for a run reduced the battery life, as does using it as a watch with the screen on all the time or having notifications sent to the band. I found charging it for about 20 minutes a day – 10 minutes while showering and 10 minutes while brushing my teeth before bed – was enough to keep it between 50 y 80% charged.
It fully charges in just over an hour with a USB, magnetic charger that clips onto the end of the strap with a firm grasp.
La Banda de Microsoft 2 costs £200 in three sizes, pequeña, medium and large, but only one colour. Para la comparación, the Fitbit Surge costs £200 with similar specifications.
La Banda de Microsoft 2 no es el más atractivo, los más baratos o de mayor duración de seguimiento de fitness disponibles. Pero está lleno de sensores y visión, y es uno de los más fáciles rastreadores plenamente las funciones de vivir con. It’s cross-compatibility with Android, iOS and Windows is commended, as are the apps and data visualisation of Microsoft’s Health app.
It makes a good, advanced band to be worn as well as a dumb watch, fits under a shirt cuff, but is less useful as an out-and-out smartwatch. There are also question marks around how long it’ll last, having visibly shown signs of wear in the first two months.
Pros: sensor-packed, continuous heart rate, GPS, not sweaty, doesn’t pull out hairs, good data visualisation, plataforma de cruce, no monthly fee, great sleep tracking, custom exercise regimes/tracking, notificaciones
Contras: not waterproof, quite chunky, rubber shows signs of wear, duración de la batería podría ser mejor
- Microsoft Band review: sensor-packed – if you don’t mind looking like an offender
- Opinión Oleada Fitbit: un reloj de seguimiento de la aptitud que no es del todo súper
guardian.co.uk © Guardian News & Media Ltd. 2010