ApplicationDeveloperRating
| Mi Fit | Anhui Huami Information giải pháp công nghệ Co.,Ltd. | 3.3 |
| Mi Fit | Anhui Huami Information technology Co.,Ltd. | 3.7 |
| Bind mi Band | Ian Savchenko | 4.3 |
Xiaomi mi Band 2 - Specification
General
| Rating | Functionality3.4Sesors accuracy3.9 |
| Operating system | Proprietary OSSupport updates |
| Dates | Release2016.06.07 |
| Production | ManufacturerFoxconnCountry of productionChina |
Design
| Body | 19.4gram7gram15.7×40.3×10.5mm.
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|
| Available colors | BodyStrap |
| Materials | SensorPlastic; aluminum |
| Strap | Thermoplastic elastomerReplaceableSizes |
| Package | 90gram10×3×10mm. |
| Protection | Water ResistantIP67Dust resistantIP6XTemperature-20/70 |
| Wearing | AnywhereWristNeckChestPocketEarsArmWaist |
Display
| Type | OLEDBacklightConstantly workingDisplay colors1 |
| Size | 0.42inches |
| Touchscreen | TouchscreenSupport slides |
| Features | ShapeRectangle |
| Contrast | Auto-BrightnessManual brightness |
Camera
| Primary camera | N/A |
System
| Synchronization | Android4.4iOS7BlackberryWindows8.1Mac OSWeb |
| Memory card | Card slot |
| Applications | Third-Party applicationsRequired apps androidXiaomi mày Band 2 (Android)Required apps iosXiaomi ngươi Band 2 (iOS) |
| Integration | Add friendShare resultsCompatible appsGoogle FitMyFitnessPalUP by Jawbone |
Interfaces
| Connection | NFCFM RadioInfrared port |
| Navigation | Connected GPSGPSGLONASSCompassNavigatorGPS time |
| Wi-Fi | |
| Bluetooth | 4.0 LE |
| USB | USB |
Cellular network
| Technologies | GSMGPRSEDGE2G3G4GLTEHands free modeHandset |
Multimedia
| Sound | Headphone input đầu vào 3.5mmDictaphone |
| Speaker | Loudspeaker |
| Features | Play audioPhoto viewerPlay videoJavaBrowser |
| Codecs | MP3 |
Power
| Battery | Li-pol70mAhReplaceable |
| Charger | 2hoursMagnetic chargerWireless charger5volt45mA |
| Battery life | Battery life - waiting480hoursLow activity480hours |
Features
| Notifications | LightVibrationIncoming callIncoming messageCall ID displayApps |
| Watch | Digital facesAnalog-digital facesAnalog face |
| Time | AlarmSilence alarmStopwatchTimerWorld timeSmart alarmReminderCalendarPhases of the monthWeather |
| Conrol | ButtonsFind my phoneAbility khổng lồ turn offPresentOk GoogleVoice controlFind my devicePassbook |
| Remote control | Camera shoot controlCall initializationRead SMSRead EmailIMMusic control |
| Security | Unlock identity |
Contents
| Contents | ManualsUSB cableChargerHeadphone модель |
Health
| Fitness | Dynamic heart rateTraining modeReminder khổng lồ moveGuided breathing sessionsCalorie consumptionDistance coveredActive minutes |
| Diary | Food logWater logWeight logScan barcode |
| Sport | RuningWorkoutTreadmillWalkingWeight trainingCyclingSoccerCricketTennisVolleyballTable tennisField hockeyBaseballGolfAmerican footballBasketballBadmintonRugbyBoxIce HockeySwimming Snooker EllipticalSkipping ropeIce skatingBowlingSkiDancingYogaAerobicsPlankMountaineeringRock climbingJumpsVirtual exercise partnerSnowboarding |
Details
Overview Xiaomi mày Band 2 - The main functions
The fitness wristband Xiaomi mày Band 2 is the most popular tracker due khổng lồ the proper correlation between price & quality. The main sensors of the device are an accelerometer and an optical heart rate monitor which enable to:Calculate the number of steps and distance covered;Measure heart rate constantly;Define the time và sleep stages;Calculate the number of calories burned;Measure training time;Remind of little activity during a period of time.
Pros Xiaomi mi Band 2
Waterproof (tested) body;Quite accurate heart rate monitor good at wristband removal identification;This light and compact device is convenient khổng lồ carry;The chất lượng of construction & durability by the standards of trackers;A wide range of accessories và colours of wristbands; Up to 20 days of work without charging.
Cons và features of Xiaomi mi Band 2
Inconvenient charging, an additional cable is required;Inaccurate measurement of sleep time & big mistakes at sleep stages determination;A small display shows little amount of information;It is more difficult lớn put it on than usual watches;Not suitable for serious thể thao exercises;The constant measurement of heart rate is absent;The glass easily gets scratches.
Additional advantages of Xiaomi ngươi Band 2
Enables not lớn take off the wristband while having a bath & doing the washing-up etc;Compact charging that can be easily put in a pocket;Capacitive touch-sensitive button of control doesn’t react to accidental touches;There are some additional apps proposed by outside developers which enable lớn widen the device functions. For example, the addition of tracks’ switching function;Enables lớn receive vibrate notifications about calls & from social networks;A quiet alarm enables khổng lồ wake up without disturbing people around.
Disadvantages or what you need to know about Xiaomi mày Band 2
Can mistake a hand movement for steps. Identifies usual hand movements to the accuracy of 75% during different levels of activity; Measures sleep period very roughly. It fixes badly waking-up periods at night và usually doesn’t show a waking-up period that lasts less than 8 minutes;Smart alarm was deleted in a new firmware, with a fixed vibrate alarm left;The full range of wristband functions isn’t revealed because some functions of similar wristbands are already fulfilled;During heart rate checking process it is necessary to wait several seconds before the wristband measures the heart rate (some models measure heart rate constantly);To charge the device it is necessary khổng lồ get a sensor out of the wristlet that takes some additional time;Sometimes, especially when your hands are wet, it can be difficult to lớn get a sensor out the charging port;Mi Fit phầm mềm shows little amount of information in comparison with Fitbit apps, for example;The phầm mềm does not seem lớn be interesting & doesn’t strongly motivate against another trackers.
Operating Instructions Xiaomi mày Band 2
During sea bathing it is better to take off the tracker as salt sea water can have a bad effect on the device working process;It is necessary to choose the accessories very carefully as they are often made from low-quality materials;Taking into tài khoản users’ nhận xét it is worth buying a screen protector.
PriceProduct
| Photo | USD | Title | | px. | | MP | hours | Gr. | Release |
| | USD | Title | | | | | | | |
| 12 | Xiaomi mi Band 1S | | | | | 240 | 15 | 2015.11.07 |
| 32 | Huawei Honor Band 3 | | 32×128 | 0.91" | | 100 | 18 | 2017 |
| 140 | Fitbit Charge 2 | | | 1.5" | | | 36.8 | 2016 |
| 26 | iWOWNfit i6 Pro | | 88×128 | 0.73" | | 58.2 | 18 | |
| 36 | Amazfit Arc | | 72×40 | 0.42" | | 480 | 20 | 2016.10.27 |
| 230 | Fitbit Ionic | | 348×250 | 1.42" | | 96 | | 2017 |
| 21 | Xiaomi ngươi Band 3 | | 128×80 | 1.5" | | 110 | 20 | 2018 |
| 174 | Xiaomi Amazfit Stratos | | 320×300 | 1.34" | | 120 | 70 | 2018 |
| 314 | Garmin vivoactive 3 | | 240×240 | 1.2" | | 168 | 43 | 2017 |
| 185 | Garmin vivoactive HR | | 205×148 | 1.38" | | 150 | | 2016 |
| Official website | mi.com | mi.com | huawei.com | fitbit.com |
Dates
| Release | 2016.06.07 | 2015.11.07 | 2017 | 2016 |
Production
| Manufacturer | Foxconn | Foxconn | | |
| Country of production | China | China | | |
Design
Body
| Total weight | 19.4gram | 15gram | 18gram | 36.8gram |
| Body weight | 7gram | 14gram | | |
| Dimensions | 15.7×40.3×10.5mm. | 13.6×37×9.9mm. | 16.5×43×10.3mm. | 225×129×2506mm. |
Available colors
| Body | | | | |
| Strap | | | | |
Materials
| Sensor | Plastic; aluminum | Aluminum; polycarbonate | Plastic | Stainless steel |
Strap
| Material | Thermoplastic elastomer | Silicone | Polyurethane | Elastomer |
| Replaceable | | | | |
| Sizes | | | | S;L;XL |
Package
| Package weight | 90gram | 95gram | 104gram | 300gram |
| Dimensions | 10×3×10mm. | 96×31×96mm. | 100×40×160mm. | 112×53×200mm.
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|
Wearing
| Wrist | | | | |
Protection
| Water Resistant | IP67 | IP67 | WR50 | WR20 |
| Dust resistant | IP6X | P6X | | |
| Temperature | -20/70°C | -20/70°C | | 14/113°C |
Display
Type
| Type | OLED | | PMOLED | OLED |
| Backlight | | | | |
| Display colors | 1colors | | 1colors | 1colors |
Size
| Size | 0.42inches | | 0.91inches | 1.5inches |
Touchscreen
| Touchscreen | | | | |
Resolution
| Resolution | | | 32×128px. | |
| Pixel density | | | 147ppi | |
Features
| Shape | Rectangle | Rectangle | Rectangle | Rectangle |
Contrast
| Auto-Brightness | | | | |
Power
Battery
| Type | Li-pol | Li-pol | Li-pol | Lithium Polymer |
| Capacity | 70mAh | 41mAh | 100mAh | |
Battery life
| Battery life - waiting | 480hours | 480hours | 720hours | 720hours |
| Battery life - tested | | 15hours | 15hours | |
| Average time | | 240hours | | |
| Low activity | 480hours | | 480hours | 120hours |
Charger
| Charging time | 2hours | 2hours | 1.5hours | 1-2hours |
| Input voltage | 5volt | 5volt | 5volt | 5volt |
| Input current | 45mA | 25mA | | |
System
Operating system
| Operating system | Proprietary OS | Proprietary OS | Proprietary OS | Proprietary OS |
| Support updates | | | | |
Synchronization
| Android | 4.4 | 4.3 | 4.4 | 4.4 |
| iOS | 7 | 7 | 8 | |
| Blackberry | | 10 | | |
| Windows | 8.1 | 8.1 | | 10 |
| Mac OS | | | | 10.6 |
| Web | | | | |
Memory card
| ROM | | | 1Mb | |
| Flash | | | 16Mb | |
RAM
| RAM size | | | 256Kb | |
CPU
| Model | | | ARM Cortex-M4 | |
Applications
| Required apps android | Xiaomi mi Band 2 (Android) | Xiaomi mi Band 1S (Android) | | Fitbit Charge 2 (Android) |
| Required apps ios | Xiaomi ngươi Band 2 (iOS) | Xiaomi mày Band 1S (iOS) | | Fitbit Charge 2 (iOS) |
Features
Security
| Unlock identity | | | | |
Time
| Alarm | | | | |
| Silence alarm | | | | |
| Stopwatch | | | | |
| Smart alarm | | | | |
| Calendar | | | | |
Watch
| Digital faces | 2 | | | 10 |
| Analog-digital faces | | | | 1 |
Notifications
| Light | | | | |
| Vibration | | | | |
| Incoming call | | | | |
| Incoming message | | | | |
| Call ID display | | | | |
| Apps | | | | |
Conrol
| Buttons | 1 | 1 | 1 | 2 |
| Rotate lớn switch | | | | |
| Find my device | | | | |
Health
Fitness
| Dynamic heart rate | | | | |
| Training mode | | | | |
| Reminder khổng lồ move | | | | |
| Guided breathing sessions | | | | |
| Calorie consumption | | | | |
| Distance covered | | | | |
| Active minutes | | | | |
Diary
| Food log | | | | |
| Water log | | | | |
| Weight log | | | | |
| Scan barcode | | | | |
Sport
| Runing | | | | |
| Workout | | | | |
| Treadmill | | | | |
| Walking | | | | |
| Weight training | | | | |
| Cycling | | | | |
| Swimming | | | | |
| Elliptical | | | | |
Applications
Integration
| Add friend | | | | |
| Share results | | | | |
| Compatible apps | 3 | 3 | 3 | 18 |
| Google Fit | | | | |
| MyFitnessPal | | | | |
| UP by Jawbone | | | | |
Interfaces
Navigation
| Connected GPS | | | | |
Bluetooth
| Version | 4.0 LE | 4.0 | 4.2 | 4.0 LE |
| LE | | | | |
Contents
Contents
| Manuals | | | | |
| USB cable | | | | |
Sensors
| Accelerometer | 4.3 | 2.8 | 2.7 | 4.4 |
| Sleep analysis | 3.1 | 3.1 | 4.0 | 4.5 |
| Altimeter | | | | |
| Pulsometer | 4.3 | 2.3 | 2.9 | 3.8 |
| Type of heart rate monitor | Optical | Optical | Optical | Optical |
Indicator
Rating
| Functionality | 3.4 | 2.8 | 4.1 | 4.9 |
| Sesors accuracy | 3.9 | 2.7 | 3.2 | 4.2 |
