Comparisons

Amazfit W1919US1N vs Garmin Vivoactive 4S

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Amazfit W1919US1NGarmin Vivoactive 4S
Title Amazfit T-Rex Smartwatch, Military Standard Certified, Tough Body, GPS, 20-Day Battery Life, 1.3'' AMOLED Display, Water Resistant, 14-Sports Modes, Army GreenGarmin Vivoactive 4S, GPS Smartwatch, Features Music, Body Energy Monitoring, Animated Workouts, Pulse Sensors and More, Black + Jump+ 12,000mAh Wireless Power Bank with USB-A to USB-C Charging Cable
Model Amazfit
W1919US1N		Garmin
Vivoactive 4S

Basic Info
Suggested Price $119.99$449.98
Sale Price Check Price*Check Price*
Release Aug 2020

Overview
DescriptionWear smart technology on your outdoor adventures with this Amazfit T-Rex smartwatch. The 12 military certifications indicate the watch is protected from harsh elements, temperatures and weather conditions, while the 1.3-inch always-on AMOLED display offers a modern look. This Amazfit T-Rex smartwatch features sensors that let you track your heart rate and an integrated rechargeable battery that lasts for 20 hours.
Top Features
  • Military Standard: Amazfit T-Rex smartwatch passed 12 military grade certifications, ensuring its robustness and resistance to harsh environments.
  • Ultra-Long Battery Life: A deep power optimization give the Amazfit T-Rex a longer battery life of up to 20 hours on a single charge with continuous GPS & 20 days with daily use. Stays with the user over the long haul.
  • Powerful Always-On Display: The Amazfit T-Rex uses a 1.3” AMOLED color screen which supports always-on display, making important information available simply by raising your wrist.
  • High-Precision GPS: T-Rex uses a high-end Sony GPS chip and built-in highly precise dual-satellite positioning system. Signal efficiency has been significantly increased, making satellite search faster and positioning more accurate.
  • Water Resistant: The Amazfit T-Rex has 14 built-in professional sports modes and is rated waterproof to 5ATM (50 Meters). You can wear it while swimming in pools and open water to meet the diverse needs of athletes.
  • All-Day Heart Rate Monitoring: T-Rex is equipped with Huami’s self-developed BioTracker PPG Bio-Tracking Optical Sensor, which perform high-precision heart rate monitoring 24 hours a day.
  • THIS BUNDLE CONTAINS - 1 Garmin Vivoactive 4, GPS Smartwatch, Features Music, Body Energy Monitoring, Animated Workouts, Pulse Ox Sensors and More, Black + 1 Jump+ 12,000mAh Wireless Power Bank with USB-A to USB-C Charging Cable
  • WATCH - Keeps track of your energy levels, Pulse Ox (this is not a medical device and is not intended for use in the diagnosis or monitoring of any medical condition), respiration, menstrual cycle, stress, sleep, estimated heart, hydration and more
  • JUMP POWERBANK - Supports Power Delivery (fast charging) for high-speed on-the-go charging, simply pair with a USB-C charging cable to unlock up to 50% power for your iPhone in under 30 minutes. Save time, do more, and be prepared for any emergency with the fastest charge ever.
  • WATCH - Easily download songs to your watch, including playlists from Spotify, Amazon music or Deezer (may require a premium subscription with a third party music provider), and connect with headphones (sold separately) for phone free listening
  • JUMP POWERBANK - Charge up to 3 devices simultaneously with wireless output, 1 USB-A & 1 USB-C port. Holds enough power to recharge your iPhone 11 Pro 2.5 times.

Reviews
BestBuy Rating4.5 (out of 11 reviews)
Latest Reviews No reviews yet.No reviews yet.

All Features
nope1
SensorsAccelerometer
Display TypeAMOLED
Case Size44 millimeters
Customizable Watch FacesYes
Form FactorWristwatch
Product Width1.88 inches
Charging Interface(s)USB
Touch ScreenYes
Maximum Wrist Size9.0 inches
Clock DisplayYes
ColorArmy Green
Maximum Depth of Water Resistance164 feet
RechargeableYes
Wi-Fi CompatibilityNone
Mobile NotificationsYes
Screen MaterialCorning Gorilla Glass 3
Adjustable Band LengthYes
Screen Size31 millimeters
Band MaterialSilicone
Global PositioningGLONASS
Product Height0.53 inches
Screen Resolution360 x 360
Product NameT-Rex Smartwatch 44mm Polymer
Display ScreenYes
Band Width20 millimeters
Case ShapeRound
BrandAmazfit
Bluetooth Version5.0
Product Weight2.08 ounces
Color DisplayYes
Backlit DisplayYes
Battery Capacity390 milliampere hours
Metrics MeasuredAltitude changes
Product Length1.88 inches
Music PlayerYes
Battery TypeLithium-ion polymer
Manufacturer's Warranty - Parts1 Year
Multi-Sport TrackingYes
SeriesT-Rex Smartwatch
Case MaterialPolymer
Case Thickness0.53 inches
Case Width1.88 inches
Bluetooth EnabledYes
Band TypeStrap
Clasp TypeBuckle
Color CategoryGreen
Model NumberW1919US1N
Operating System CompatibilityAndroid
Water ResistantYes
Manufacturer's Warranty - Labor1 Year
Additional Accessories IncludedMagnetic charging base
App CompatibleYes
Product TypeSmartwatch
GPSTrue
Connectivity technologiesUSB, GPS
Other display featuresWireless
Date First AvailableAugust 4, 2020
releaseAug 2020

More Information
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