Samsung - SM-R870NZSAXAA Galaxy Watch4 Aluminum Smartwatch 44mm BT - Silver

Body Composition Examination

Prepare to conquer your wellness objectives with wrist-based body readings.

Continuous SpO2 / Advanced Sleep

With an intelligent tracker that determines your sleep score, you can manage your total sleep quality for a good night's sleep.

ECG

Be proactive about your heart health by using ECG monitoring that provides precise results.

Tracking of Fitness and Auto Workouts

With Auto Workout Tracking, you can make the most of every workout. Connect to live coaching sessions via your smartphone or dynamic Group Challenges with your friends to stay inspired.

Coaching for V02 Max / Advanced Run

With Advanced Run Coaching and VO2 max readings to analyze your cardiac levels, you can make the most of every mile.

Your Phone as an Extender

Maintain your stride while being connected to calls, text messages, and music on the go.

OS upgrade (GSuiteApps)

On your wrist, you may access the power and convenience of certain Google services and applications.

Design that is both sleek and lightweight

With the sleek, lightweight, and adaptable design, you'll look beautiful while smashing every aspect of your day.

Group Exercises

Get your family and friends exercising and inspired. Join in the exercise fun with group-specific activities and challenges.

Detection of Trips

Trip Detection provides peace of mind while on the go by sending an SOS to your emergency contact in the case of a heavy fall.

Female Health

The Galaxy Watch4 assists women in developing a deeper connection with their bodies and health by logging and tracking fertility windows, ovulation cycles, and menstruation.

Samsung Healthcare

Samsung Health keeps you informed about your health, objectives, and prospective fitness demands.

Payments

Tap, pay, and go. Quick stops are even faster with Samsung Pay and Google Pay.

SmartThings

With a tap of your wrist, you can cool down the home as you cool down from your workout.

Ecosystem

By syncing your compatible Galaxy devices and connecting to your fitness network, you can breeze through your exercise objectives.

Product Name: Galaxy Watch4 Aluminum Smartwatch 44mm BT

Brand: Samsung

Product Type: Smartwatch

Form Factor: Wristwatch

Model Family: Samsung Galaxy Watch4

Model Number: SM-R870NZSAXAA

Series: BT

Color: Silver

Color Category: Silver

Design

Case Size: 44mm

Case Shape: Round

Band Type: Sport Band

Band Width: 0.79 millimeters

Band Color: Silver

Display

Display Screen: Yes

Screen Size: 44 millimeters

Touch Screen: Yes

Display Type: AMOLED

Color Display: Yes

Clock Display: Yes

Backlit Display: No

Adjustable Brightness: Yes

Customizable Watch Faces: Yes

Compatibility

Operating System Compatibility: Android

Operating System: Android

App Compatible: Yes

Works With: Google Assistant, SmartThings

Voice Assistant Built-in: Bixby, Google Assistant

Connectivity

Data Plan Required: No

Carrier: Unlocked

Internal Carrier: Not Applicable

Bluetooth Enabled: Yes

Bluetooth Version: 5.0

NFC Technology: Yes

Wi-Fi Compatibility: Wireless A, Wireless B, Wireless G, Wireless N

Features

Internal Memory Capacity: 16 gigabytes

GPS Enabled: Yes

Global Positioning: GLONASS, GPS, Galileo

Mobile Notifications: Yes

Alert Type: Audible, Vibration, Visual

Mobile Payment Service Supported: Samsung Pay, Google Pay

Music Player: Yes

Silent Alarm: Yes

Vibration Alert: Yes

Built-In Microphone: Yes

Voice Activated: Yes

Activity

Metrics Measured: Steps taken

Sensors: Accelerometer, Barometer, Gyro sensor, Geomagnetic sensor, Ambient light sensor

Medical Incident Notification: 911/EMS, App alert, Contact call, Contact text

Performance

Water Resistant: Yes

Maximum Depth of Water Resistance: 164 feet

Shock Resistant: Yes

Maximum Height of Shock Resistance: 4.92 feet

Dust Resistant: Yes

Ingress Protection (IP) Rating: IP68

Minimum Operating Temperature: 32 degrees fahrenheit

Maximum Operating Temperature: 95 degrees fahrenheit

Processor

System Memory (RAM): 1.5 gigabytes

Power

Rechargeable: Yes

Battery Strength Indicator: Yes

Charging Time: 110 minutes

Charging Interface(s): Wireless

Battery Type: Lithium-ion

Replaceable Battery: No

Material

Band Material: Fluoroelastomer

Case Material: Aluminum

Camera

Integrated Camera: No

Dimension

Size: Large

Band Size: Adjustable, 5-1/8"

Product Height: 1.70 inches

Product Width: 1.75 inches

Product Depth: 0.38 inches

Product Weight: 1.0688 ounces

Other

UPC: 887276552484