Amazfit W1919US5N vs Samsung Electronics SM-R820NZKAXAR
You are here: Compare Smart Watches >> Samsung Smart Watches >> Amazfit W1919US5N vs Samsung Electronics SM-R820NZKAXARTitle | Amazfit T-Rex Smartwatch, Military Standard Certified, Tough Body, GPS, 20-Day Battery Life, 1.3'' AMOLED Display, Water Resistant, 14-Sports Modes, Rock Black | Samsung Galaxy Watch Active 2 (44mm, GPS, Bluetooth) Smart Watch with Advanced Health monitoring, Fitness Tracking , and Long lasting Battery - Aqua Black (US Version) |
Model | Amazfit W1919US5N | Samsung Electronics SM-R820NZKAXAR |
Basic Info |
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Suggested Price | $139.99 | $269.00 |
Sale Price | Check Price* | Check Price* |
Release | Jul 2020 | Nov 2019 |
Overview |
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Description | Keep direction and time with this Amazfit T-Rex smartwatch. The rugged military-grade construction provides durability in harsh environments, while the powerful battery lasts up to 20 hours on a single charge. This Amazfit T-Rex smartwatch has an always-on 1.3-inch AMOLED display to keep you updated on the time, and the water-resistant design allows for use in wet conditions. | Enhance your sporting performance with this Samsung Galaxy Watch Active2 Bluetooth smartwatch. Monitor your workouts and receive detailed reports on your performance even as the running coach feature gives you important insight in real time. This Samsung Galaxy Watch Active2 Bluetooth smartwatch analyses your sleep pattern and offers helpful advice on how to improve it. |
Top Features |
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Reviews |
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Walmart Rating | 4.1 (out of 120 reviews) | |
BestBuy Rating | 4.5 (out of 11 reviews) | 4.7 (out of 2409 reviews) |
Latest Reviews | No reviews yet. | |
All Features |
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Package Dimensions | 5.3 x 5.2 x 2.5 inches | |
Item model number | W1919US5N | |
Department | Unisex Adult | |
Item Weight | 2.05 ounces | |
Batteries | 1 Lithium ion batteries required. (included) | |
Date First Available | December 16, 2019 | |
release | Jul 2020 | Nov 2019 |
Sensors | Accelerometer | Altimeter |
Product Weight | 2.08 ounces | 1.28 ounces |
Display Type | AMOLED | Super AMOLED |
Color Display | Yes | Yes |
Case Size | 44 millimeters | 44 millimeters |
Customizable Watch Faces | Yes | Yes |
Form Factor | Wristwatch | Wristwatch |
Backlit Display | Yes | Yes |
Battery Capacity | 390 milliampere hours | 340 milliampere hours |
Metrics Measured | Altitude changes | Activity vs. inactivity |
Product Length | 1.88 inches | |
Music Player | Yes | Yes |
Product Width | 1.88 inches | 1.73 inches |
Battery Type | Lithium-ion polymer | Other |
Charging Interface(s) | USB | Wireless |
Touch Screen | Yes | Yes |
Manufacturer's Warranty - Parts | 1 Year | 1 Year |
Maximum Wrist Size | 9.0 inches | |
Clock Display | Yes | Yes |
Multi-Sport Tracking | Yes | Yes |
Color | Rock Black | Aqua Black |
Maximum Depth of Water Resistance | 164 feet | 164 feet |
Rechargeable | Yes | Yes |
Wi-Fi Compatibility | None | Wireless B |
Series | T-Rex Smartwatch | Galaxy Watch Active2 |
Mobile Notifications | Yes | Yes |
Case Material | Polymer | Aluminum |
Case Thickness | 0.53 inches | 0.43 inches |
Case Width | 1.88 inches | 1.73 inches |
Screen Material | Corning Gorilla Glass 3 | |
Bluetooth Enabled | Yes | Yes |
Adjustable Band Length | Yes | |
Screen Size | 31 millimeters | 44 millimeters |
Band Material | Silicone | Fluoroelastomer |
Band Type | Strap | Fluoroelastomer band |
Clasp Type | Buckle | Buckle |
Global Positioning | GLONASS | GPS |
Color Category | Black | Black |
Model Number | W1919US5N | SM-R820NZKAXAR |
Operating System Compatibility | Android | Android |
Water Resistant | Yes | Yes |
Product Height | 0.53 inches | 0.43 inches |
Screen Resolution | 360 x 360 | |
Product Name | T-Rex Smartwatch 44mm Polymer | Galaxy Watch Active2 Smartwatch 44mm Aluminum |
Display Screen | Yes | Yes |
Band Width | 20 millimeters | |
Case Shape | Round | Round |
Manufacturer's Warranty - Labor | 1 Year | 1 Year |
Brand | Amazfit | Samsung |
Additional Accessories Included | Magnetic charging base | Wireless charging pad, fluoroelastomer band |
Bluetooth Version | 5.0 | Other |
App Compatible | Yes | |
Product Type | Smartwatch | Smartwatch |
Data Plan Required | No | |
System Memory (RAM) | 0.75 gigabytes | |
Dust Resistant | Yes | |
Model Family | Galaxy Watch Active2 | |
Voice Activated | Yes | |
Shock Resistant | No | |
Works With | Bixby | |
Built-In Microphone | Yes | |
Voice Assistant Built-in | Bixby | |
Ingress Protection (IP) Rating | IP68 | |
Vibration Alert | Yes | |
Alert Type | Vibration | |
Adjustable Brightness | No | |
Internal Memory Capacity | 4 gigabytes | |
Product Depth | 1.73 inches | |
Battery Strength Indicator | Yes | |
Band Color | Gold | |
Silent Alarm | No | |
Mobile Payment Service Supported | Samsung Pay | |
NFC Technology | Yes | |
Number of Sensors | 5 | |
Operating System | Tizen | |
Integrated Camera | No | |
More Information |
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View Details & Price* | View Details & Price* | |
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