SAMSUNG 

SAMSUNG SM-R866UZKAXAA GALAXY WATCH FE LTE 40MM BLACK BLACK

Mfg Part Number:  SM-R866UZKAXAA  
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Price: $281.24
Quantity:
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Last Updated: Jan 23, 2026
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Progress your workouts

Work on your fitness goals, no matter how big or small, with easy-to-understand performance insights.

Keep your body in balance

Learn more about your overall health and wellness with readings on body fat, muscle mass, water levels and more.

Find your zone with Galaxy AI

Work out at your preferred intensity using personalized heart rate zones3 with Galaxy AI. It tailors the data to you the more you use it so you both get better together.

Get smart about heart health

Keep an eye on your heart health with ECG Monitoring and real-time heart rate readings.

A sleep coach on your wrist

Advanced Sleep Coaching with Galaxy AI5 helps you sleep better tonight so you feel better tomorrow.

All-day comfort

Galaxy Watch FE is sleek, lightweight and comfortable so you can move about your day with ease.

Switch up your style

Choose from a wide range of bands - now even easier to swap with one simple click.

Personalized wellness

Get an inside look at your health, plus insider tools to help you tackle your fitness goals with Samsung Health on Galaxy Watch FE.

More from the Manufacturer

Main Specification
General Information
Manufacturer Samsung
Manufacturer Part Number SM-R866UZKAXAA
Manufacturer Website Address http://www.samsung.com/us
Brand Name Samsung
Product Line Galaxy Watch FE
Product Name Galaxy Watch FE Smart Watch
Product Type Smart Watch
Technical Information
Sensor Type Optical Heart Rate Sensor
Sensor Type Electrical Heart Sensor
Sensor Type ECG Sensor
Functions Camera
Functions Phone
Functions Music Player
Functions Sleep Monitor
Functions Alarm
Functions Text Messaging
Body Metrics Measured Blood Pressure
Body Metrics Measured Heart Rate
Body Metrics Measured Sleep Quality
Water Resistant Yes
Processor & Chipset
Processor Manufacturer Samsung
Processor Speed 1.18 GHz
Display & Graphics
Screen Size 1.2"
Screen Resolution 396 x 396
Display Type Super AMOLED
Software
Operating System Android Wear
Network & Communication
Bluetooth Yes
Bluetooth Standard Bluetooth 5.3
Wireless LAN Yes
Wireless LAN Standard IEEE 802.11a/b/g/n
Cellular Generation 4G
Cellular Phone Capability Yes
Cellular Data Connectivity Technology LTE
GPS Yes
Near Field Communication Yes
Physical Characteristics
Color Family Black
Product Color Black
Watch Case Diameter 40 mm
Weight (Approximate) 0.94 oz
Miscellaneous
Package Contents
  • Galaxy Watch FE Smart Watch
  • Charging Dock
Application/Usage Walking
Application/Usage Health & Fitness
Application/Usage Cycling
Application/Usage Running
Application/Usage Training
Application/Usage Swimming
Durability Water Resistant
Warranty
Limited Warranty 12 Month
WARNING:: The plastic used in cable products can expose you to lead and lead components, chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information go to www.P65Warnings.ca.gov
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