Comparisons

Amazfit W1821US1N vs Amazfit W1914OV8N

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Amazfit W1821US1NAmazfit W1914OV8N
Title Amazfit Bip S Fitness Smartwatch, 40 Day Battery Life, 10 Sports Modes, Heart Rate, 1.28'' Always-On Display, Water Resistant, Built-in GPS, Carbon BlackAmazfit GTS Fitness Smartwatch with Heart Rate Monitor, 14-Day Battery Life, Music Control, 1.65" Display, Sleep and Swim Tracking, GPS, Water Resistant, Smart Notifications, Obsidian Black
Model Amazfit
W1821US1N		Amazfit
W1914OV8N

Basic Info
Suggested Price $69.99$134.99
Sale Price Check Price*Check Price*
Release Jul 2020Jul 2020

Overview
DescriptionStay on top of your fitness targets with this carbon black Amazfit Bip S smartwatch. A powerful battery provides over 40 days of use on a single charge, and the 5 atm water resistance protects while swimming. This lightweight Amazfit Bip S smartwatch has an always-on display for clear visuals.Stay on top of your health and fitness with this Amazfit GTS smartwatch. The reliable battery lasts up to 14 days on a single charge, and dual-mode GPS technology provides accurate tracking during 12 different sport modes. This Amazfit GTS smartwatch features a BioTracker PPG heart rate sensor that lets you monitor your pulse.
Top Features
  • Amazfit Bip S Fitness Smartwatch comes with a whopping 40 day long battery life on a single charge of 2.5-hours.
  • 10 Sport Modes Tracking (Treadmill, Outdoor Running, Cycling, Yoga, etc) with 5 ATM water resistant so you can take it for a swim.
  • Built-in GPS to track daily step count, distance traveled, calories burned, and sleep quality.
  • BioTracker PPG Heart Rate Monitor provides high-precision continuous heart rate tracking, warning and interval values.
  • Highly colorful always-on display with easily readable outdoors even under bright sunlight. True bright colors with 64 Gamut.
  • Get notifications for emails, SMS messages, and incoming phone calls as well as alerts for Facebook, Twitter, weather forecasts, etc.
  • Compatible with both Google Android and Apple iOS.
  • FITNESS, HEART RATE & SLEEP TRACKER: The Amazfit GTS fitness smartwatch precise optical heart rate monitoring allows you to accurately track real-time steps taken, all-day heart rate monitoring, distance traveled, calories burned, quality of sleep and sleeping patterns
  • 1.65" AMOLED ALWAYS-ON DISPLAY: Amazfit GTS has a customized 1.65-inch AMOLED always-on stylish square screen which offers a larger display area than a round watch face of the same width, so it can carry more information
  • 14-DAYS BATTERY LIFE: Our smartwatch deeply optimizes the power consumption of the components to bring long-lasting endurance of 14 days while keeping a slim watch body, which enables you to avoid frequent charges
  • BLUETOOTH MUSIC CONTROL: Bluetooth Music Control allows you to directly control music from your GTS smartwatch while workout without having to pull out your phone
  • 5 ATM WATER RESISTANT: Amazfit GTS is water resistant to a depth of 50 meters and supports multiple swimming scenarios. It can automatically recognize your swimming position, and record data like SWOLF, pace or calorie consumption

Reviews
BestBuy Rating4.4 (out of 13 reviews)4.4 (out of 13 reviews)
Latest Reviews No reviews yet.No reviews yet.

All Features
ColourCarbon Black
Item Weight7.2 ounces8.8 ounces
Display technologyAMOLED
Device interface - primaryTouchscreen
Item model numberW1821US1NW1914OV8N
GPSGPS + GLONASS EnabledGPS + GLONASS Enabled
OSAmazfit OS, Default_no_selection_value
Date First AvailableDecember 17, 2019August 8, 2019
Other display featuresWirelessWireless
Included ComponentsUser Manual, Charging Pod, SmartwatchUser Manual, Charging Pod, Smartwatch
Connectivity technologiesGPS
Batteries1 Lithium ion batteries required. (included)1 Lithium ion batteries required. (included)
Package Dimensions4.6 x 4.4 x 1.8 inches4.5 x 4.5 x 2 inches
releaseJul 2020Jul 2020
SensorsAmbient light sensorAccelerometer
Product Weight1.09 ounces0.8 ounces
Display TypeTFTAMOLED
Color DisplayYesYes
Case Size31 millimeters42 millimeters
Form FactorWristwatchWristwatch
Backlit DisplayYesYes
Battery Capacity200 milliampere hours220 milliampere hours
Metrics MeasuredDistance swamActivity vs. inactivity
Product Length0.45 inches
Product Width1.39 inches1.42 inches
Battery TypeLithium-ion polymerLithium-ion polymer
Charging Interface(s)USBWireless
Touch ScreenYesYes
Manufacturer's Warranty - Parts1 Year1 Year
Maximum Wrist Size8.75 inches8.75 inches
Clock DisplayYesYes
Multi-Sport TrackingYesYes
ColorCarbon BlackObsedian Black With Silicone Band
Maximum Depth of Water Resistance164 feet164 feet
RechargeableYesYes
Wi-Fi CompatibilityNoneNone
SeriesBip SGTS
Mobile NotificationsYesYes
Case MaterialPolycarbonateAluminum
Case Thickness0.45 inches0.37 inches
Case Width1.39 inches1.42 inches
Screen MaterialCorning Gorilla Glass 3Corning Gorilla Glass 3
Bluetooth EnabledYesYes
Adjustable Band LengthYesYes
Screen Size32.5 millimeters41.9 millimeters
Band MaterialTPUSilicone
Band TypeStrapStrap
Clasp TypeBuckleBuckle
Global PositioningGLONASSGPS
Color CategoryBlackBlack
Model NumberW1821US1NW1914OV8N
Operating System CompatibilityAndroidAndroid
Water ResistantYesYes
Product Height1.65 inches1.7 inches
Product NameBip S Smartwatch 31mm PolycarbonateGTS Smartwatch 42mm Aluminum
Display ScreenYesYes
Band Width20 millimeters20 millimeters
Case ShapeRectangularRectangular
Manufacturer's Warranty - Labor1 Year1 Year
BrandAmazfitAmazfit
Additional Accessories IncludedCharging cable, clip dockMagnetic charging base
Bluetooth Version5.05.0
App CompatibleYesYes
Vibration AlertYesYes
Band ColorBlack
Product TypeSmartwatchSmartwatch
Operating SystemAmazfit OS, Default_no_selection_value
Connectivity TechnologyGPS
Display TechnologyAMOLED
Voice CommandTouchscreen
Customizable Watch FacesYes
Model FamilyAmazfit GTS
Product Depth0.37 inches
Alert TypeVibration
Screen Resolution348 x 442
Music PlayerYes
Charging Time120 minutes
Medical Incidents DetectedHeart arrhythmia
Adjustable BrightnessYes

More Information
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