Samsung - Geek Squad Certified Refurbished Galaxy Watch4 Classic Stainless Steel Smartwatch 42mm BT - Black - (2021)
Specifications
- Screen Size42 millimetersTouch ScreenYesOperating System CompatibilityAndroidOperating SystemAndroidApp CompatibleYesBuilt-in Storage16 gigabytes
- Key Specs
- Screen Size: 42 millimeters (Size of the screen, measured diagonally from corner to corner.)
- Touch Screen: true (Touch-screen devices make navigating more intuitive. Using a touch-screen display, you can do things such as tap to select, hold and drag to move items, swipe to scroll, and pinch to zoom.)
- Operating System Compatibility: Android
- Operating System: Android (The operating system manages all software and hardware, including files, memory and connected devices. Most importantly, it lets you interact with your device and your programs in a visual way; otherwise, you'd be typing computer code to get anything done.)
- App Compatible: true (The product can be connected to a program or software application on a mobile device, which then receives collected data from the product.)
- Built-in Storage: 16 gigabytes
- Global Positioning: GLONASS, GPS, Galileo (A system of satellites which enables a mobile receiver to determine its precise location based on signals received from satellites such as the US Global Positioning System (GPS), the Russian Global Navigation Satellite System (GLONASS), the European Global Navigation Satellite System (Galileo), or the Japanese Quasi-Zenith Satellite System (QZSS).)
- Usage Time: 40 hours (All battery claims depend on network configuration and many other factors; actual results will vary. Battery has limited recharge cycles and may eventually need to be replaced. Battery life and charge cycles vary by use and settings.)
- Metrics Measured: Blood oxygen, Blood pressure, Duration of sleep stages, Steps taken
- Protective Qualities: Water resistant, Dust resistant, Shock resistant
- Maximum Depth of Water Resistance: 164 feet (Measurement of the maximum depth of water in which the product is able to resist some degree of water penetration.)
- Band Material: Fluoroelastomer
- General
- Brand: Samsung
- Model Number: GSRF SM-R880NZKAXAA
- Product Name: Geek Squad Certified Refurbished Galaxy Watch4 Classic Stainless Steel Smartwatch 42mm BT
- Color: Black
- Product Type: Smartwatch
- Form Factor: Wristwatch (The size, arrangement, and physical configuration of the product.)
- Model Family: Samsung Galaxy Watch4 Classic
- Year of Release: 2021
- Design
- Case Size: 42mm (The diameter or longest measurement of the case.)
- Case Shape: Round
- Band Type: Ridge Sports Band
- Band Color: Black
- Clasp Type: Buckle
- Rotating Bezel: true (Rotating the bezel controls the various functions of the device.)
- Dimensions
- Case Thickness: 0.39 inches
- Product Height: 1.83 inches (The out of box height of the item. Height is measured as the vertical distance from the bottom of the item to the top as it would be primarily used or placed.)
- Product Width: 1.63 inches (The out of box width of the item. Width is measured as the horizontal distance from one side of the item to the other as it would be primarily used or placed.)
- Product Weight: 1.64 ounces (The out of box weight of the item.)
- Product Length: 0.44 inches (The out of box length of the item. Length is measured as the longest dimension of the item.)
- Size: Small
- Band Size: Adjustable
- Display
- Display Screen: true
- Screen Size: 42 millimeters (Size of the screen, measured diagonally from corner to corner.)
- Touch Screen: true (Touch-screen devices make navigating more intuitive. Using a touch-screen display, you can do things such as tap to select, hold and drag to move items, swipe to scroll, and pinch to zoom.)
- Screen Resolution: 396 x 396 (Screens come in a range of resolutions (measured in pixels, horizontal x vertical). The higher the resolution, the greater the picture quality.)
- Display Type: AMOLED
- Color Display: true
- Backlit Display: false (Integrated lights allow for visibility of the display in low-light conditions.)
- Adjustable Brightness: true
- Customizable Watch Faces: true
- Screen Material: Corning Gorilla Glass DX
- Compatibility
- Operating System Compatibility: Android
- Operating System: Android (The operating system manages all software and hardware, including files, memory and connected devices. Most importantly, it lets you interact with your device and your programs in a visual way; otherwise, you'd be typing computer code to get anything done.)
- App Compatible: true (The product can be connected to a program or software application on a mobile device, which then receives collected data from the product.)
- Works With: SmartThings, Google Home (Compatible with or able to be connected to other smart devices or applications.)
- Voice Assistant Built-in: Bixby, Google Assistant (A digital assistant built into the device that uses voice commands to answer questions and control smart devices.)
- Connectivity
- Data Plan Required: false
- Bluetooth Version: 5.0 (The Bluetooth specification formalized by the Bluetooth Special Interest Group. All versions of the Bluetooth standard are backwards compatible with previous versions.)
- Wireless Connectivity: Bluetooth, Wi-Fi (The manner in which a device sends data to another device over a short distance without the use of wires or cables.)
- Wireless Standard: N (The wireless networking protocol used by the device. Each iteration of the protocol is based on the 802.11 standard developed by the Institute of Electrical and Electronics Engineers (IEEE) Standards Association. Denoted by letters following 802.11 (802.11a, 802.11ac, etc.), each version, published in alphabetical order, encompasses all previous versions.)
- Features
- Built-in Storage: 16 gigabytes
- GPS Enabled: true
- Global Positioning: GLONASS, GPS, Galileo (A system of satellites which enables a mobile receiver to determine its precise location based on signals received from satellites such as the US Global Positioning System (GPS), the Russian Global Navigation Satellite System (GLONASS), the European Global Navigation Satellite System (Galileo), or the Japanese Quasi-Zenith Satellite System (QZSS).)
- Usage Time: 40 hours (All battery claims depend on network configuration and many other factors; actual results will vary. Battery has limited recharge cycles and may eventually need to be replaced. Battery life and charge cycles vary by use and settings.)
- Mobile Notifications: true
- Alert Type: Audible, Vibration, Visual
- Mobile Payment Service Supported: Samsung Pay, Google Pay
- Music Player: true
- Silent Alarm: true
- Built-In Microphone: true
- Voice Activated: true (Able to interpret dictation and/or respond to simple voice commands.)
- Languages Supported: English, Spanish, American Sign Language, French, Chinese (traditional)
- Activity
- Metrics Measured: Blood oxygen, Blood pressure, Duration of sleep stages, Steps taken
- Multi-Sport Tracking: true
- Sensors: Accelerometer, Barometer, Gyro sensor, Geomagnetic sensor, Ambient light sensor, Optical heart rate (PPG) sensor, Electrical heart rate (ECG) sensor (Detects stimuli such as heat, light, sound, motion, or pressure and responds accordingly by operating a control or initiating a function of the device.)
- Medical Incident Notification: 911/EMS, App alert, Contact call, Contact text (Receive notifications for detected medical incidents that enable you to contact emergency services if needed. In some cases, emergency services and/or preprogrammed emergency contacts may be notified automatically. May be reliant on whether wireless network coverage is available.)
- Performance
- Protective Qualities: Water resistant, Dust resistant, Shock resistant
- Maximum Depth of Water Resistance: 164 feet (Measurement of the maximum depth of water in which the product is able to resist some degree of water penetration.)
- Maximum Height of Shock Resistance: 4.92 feet (Maximum height from which the product can be dropped and resist some degree of damage from impact.)
- Ingress Protection (IP) Rating: IP68 (A 4 to 6 character code classifying a product's degree of protection against intrusion of solid particles and liquids as well as impact. Each number in the IP Code denotes a level of protection, determined through testing and published by the International Electrotechnical Commission (IEC). The first digit represents the degree of protection against solid foreign objects or particles and the second digit represents the degree of protection against water ingress.)
- Minimum Operating Temperature: 32 degrees fahrenheit (The lowest recommended ambient (surrounding) temperature in which the product can ideally operate stated by the manufacturer. Generally long-term exposure of the product to temperatures less than the minimum can result in ineffective operation.)
- Maximum Operating Temperature: 95 degrees fahrenheit (The highest recommended ambient (surrounding) temperature in which the product can ideally operate stated by the manufacturer. Generally long-term exposure of the product to temperatures more than the maximum can result in ineffective operation.)
- Processor
- Processor Speed: 1.18 gigahertz (Actual central processing unit (CPU) speed may vary by device configuration and design. Also referred to as clock speed, this is how quickly the central processing unit (CPU) can receive and interpret instructions. The higher the number, the more operations per second that can be completed. Working in combination with system memory, the power of the processor determines the complexity of software you can run.)
- Central Processing Unit: Exynos W920 Dual Core 1.18GHz
- Graphics Processing Unit (GPU): Exynos W920 (Often referred to as a graphics card, a graphics processing unit (GPU) is the electronic circuitry responsible for manipulating and processing computer graphics/images and accelerating video decoding. Ultimately, a powerful GPU will provide a boost for anything involving visuals, including games, graphic design, and video editing.)
- Power
- Rechargeable: true
- Battery Strength Indicator: true
- Battery Capacity: 247 milliampere hours (The amount of energy stored in the battery.)
- Charging Time: 110 minutes
- Charging Interface(s): Wireless (The connection for transmitting power to charge the device.)
- Wireless Charging Standard: Qi
- Battery Chemistry: Lithium-ion
- Replaceable Battery: false
- Material
- Band Material: Fluoroelastomer
- Case Material: Stainless steel
- Case Back Material: Stainless steel
- Camera
- Integrated Camera: No
- Warranty
- Warranty - Parts: 90 days
- Warranty - Labor: 90 days
- Other
- UPC: 400064789086
Your style. Your health. Look good and feel great with your smart, new companion, Samsung Galaxy Watch4 Classic. Make a stylish statement with an iconic silhouette and stainless-steel casing, while your watch keeps you in tune with your health and pushes you to go further. Make the most of every run with advanced coaching and oxygen-level monitoring¹ that help you exercise smarter while increasing endurance. Leave your phone behind while staying connected — call, text and stream music,all from your wrist with LTE connectivity. Galaxy Watch4 Classic is health evolved. 1Accurate VO2 max reading requires running outdoors for at least 20 minutes with GPS on; consult user manual before use. ¹The VO2 max software functions are not intended for use in the diagnosis of disease or other conditions, or in the cure, mitigation, treatment or prevention of disease.
- Body Composition Analysis: Get ready to crush your wellness goals with body readings right on your wrist.
- AdvancedSleep / Continuous SpO2: Manage your overall sleep quality for a great night's sleep with an advanced tracker that calculates your sleep score.
- ECG: Be smart about your heart with ECG monitoring that gives accurate readings.
- Fitness / Auto Workout Tracking: Make the most of every workout with auto workout tracking. Stay motivated by connecting to live coaching sessions via your smartphone or to dynamic Group Challenges with your friends.
- V02 Max / Advanced Run Coaching: Make the most out of every mile with advanced run coaching and VO2 max readings to assess your cardio levels.
- Extension of Your Phone: Galaxy watch4 Classic works as an extension of your phone so you can talk, stream and text from your wrist on the go.
- Upgraded OS (GSuiteApps): Tap into the power and convenience of select Google services and apps on your wrist.
- Luxurious Design: Show off your style with a luxurious and timeless watch design that's great for any occasion. Personalize your look even more with a range of stylish watch faces and bands.
- Group Challenges: Get moving and motivated with your family and friends. Join the fitness fun with activities and challenges designed just for groups.
- Trip Detection: Get peace of mind while on the go with Trip Detection that sends an SOS to your emergency contact in the event of a hard fall.
- Women’s Health: Galaxy watch4 Classic helps women build a deeper connection with their bodies and their health by helping to log and track fertility windows, ovulation cycles and periods.
- Samsung Health: Samsung health helps you stay on top of your health, your goals and upcoming fitness needs.
- Payments: Make purchases on the go without your wallet with Samsung Pay or Google Pay on your wrist.
- Ecosystem: Tap into a Galaxy of possibilities with effortless connectivity between all your connected Samsung devices.
- SmartThings: Cool down the house as you cool down from your workout with a tap of your wrist.
Whats Included
- Geek Squad Certified Refurbished Galaxy Watch4 Classic Stainless Steel Smartwatch 42mm BT
Q: Does this watch track blood oxygen levels?
A: Yes, this watch measures blood oxygen levels.
Q: Does this Samsung watch have a built-in microphone?
A: Yes, this Samsung watch has a built-in microphone.
Q: Is it possible to make mobile payments with this watch?
A: Yes, mobile payment service is supported on this watch.
Q: Can this watch be used for multi-sport tracking?
A: Yes, this watch supports multi-sport tracking.
Q: Can I use this watch to play music?
A: Yes, this watch has a music player.
Q: Are the watch faces on this watch customizable?
A: Yes, the watch faces are customizable on this watch.
Q: Does this smartwatch have GPS?
A: Yes, this smartwatch is GPS enabled.
Q: Can I activate it to my phone carrier, metro PCs?
A: You have to sync your watch with your cell phone. Follow the prompts to do so.
Compare similar products
Your style. Your health. Look good and feel great with your smart, new companion, Samsung Galaxy Watch4 Classic. Make a stylish statement with an iconic silhouette and stainless-steel casing, while your watch keeps you in tune with your health and pushes you to go further. Make the most of every run with advanced coaching and oxygen-level monitoring¹ that help you exercise smarter while increasing endurance. Leave your phone behind while staying connected — call, text and stream music,all from your wrist with LTE connectivity. Galaxy Watch4 Classic is health evolved. 1Accurate VO2 max reading requires running outdoors for at least 20 minutes with GPS on; consult user manual before use. ¹The VO2 max software functions are not intended for use in the diagnosis of disease or other conditions, or in the cure, mitigation, treatment or prevention of disease.
Meet the stylish smartwatch that’s packed with the latest innovation —Samsung Galaxy Watch6 Classic. With a sleek silhouette, a rotating bezel and our large display, it boasts the iconic look of a traditional watch. Take your style on the go and use Galaxy Watch6 Classic to call, text, pay and check notifications anytime, anywhere. Keep moving and motivated with wellness insights right on your wrist, and develop better sleep habits with Advanced Sleep Coaching. The style you want. The innovation you need. That’s Galaxy Watch6 Classic.
Gear up for greatness with Galaxy Watch Ultra, a premium new smartwatch built for top-of-the-line performance. Climb the highest peak. Bike the long way home. The durable titanium design is our toughest yet, able to stand up to the rigors of your workout — even ocean swimming.¹ Maintain your healthy lifestyle with new features enhanced by Galaxy AI² that give your performance an edge, including an Energy Score² that helps you start each day in the know and improved Heart Rate Tracking³ that helps you hone in on your heart health during your favorite cardio activities. Challenge yourself to do better than before on a run or a bike ride with a tracker that compares your current performance to your last one.⁴ Wherever you decide to go, blaze new trails with an improved GPS⁵ that makes navigation a breeze and a battery that keeps you moving — it’s our longest lasting yet, up to 100 hours.⁶ Plus, you can stay focused on your workout while keeping in touch with call and text capabilities right on your wrist.⁷ Get the extra motivation you need to conquer your goals with Galaxy Watch Ultra.
Meet the stylish smartwatch that’s packed with the latest innovation —Samsung Galaxy Watch6 Classic. With a sleek silhouette, a rotating bezel and our large display, it boasts the iconic look of a traditional watch. Take your style on the go and use Galaxy Watch6 Classic to call, text, pay and check notifications anytime, anywhere. Keep moving and motivated with wellness insights right on your wrist, and develop better sleep habits with Advanced Sleep Coaching. The style you want. The innovation you need. That’s Galaxy Watch6 Classic.
| Pros for Samsung - Geek Squad Certified Refurbished Galaxy Watch4 Classic Stainless Steel Smartwatch 42mm BT - Black - (2021) | |||
|---|---|---|---|
| Overall Performance, Ease of use | Overall Performance, Ease of use, Design, Features, Bezel | Overall Performance, Design, Features, Battery Life, Screen Size | There were no pros for this product— |
| Cons for Samsung - Geek Squad Certified Refurbished Galaxy Watch4 Classic Stainless Steel Smartwatch 42mm BT - Black - (2021) | |||
| Battery Life | Battery Life, Compatibility, Weight, Band Size, Fitness Tracking | Weight, Compatibility | There were no cons for this product— |
Specs
Reviews
Customers are saying
Customers are enthusiastic about the Geek Squad Certified Refurbished Galaxy Watch4 Classic Stainless Steel Smartwatch 42mm BT's overall performance, ease of use, and screen size. Many appreciate its ability to track workouts and steps, along with its sleek design. However, a significant concern among users is the battery life, with many expressing strong dissatisfaction.
- Rated 3 out of 5 stars
Samsung Galaxy watch 4
I purchases watch for features which some were very well but one was misleading and it's the cardio feature not available in the United States so that features turned off the other is that I have a Samsung active 2 LTE watch which with better battery life and it's a two-year-old watch I'm finding myself using my old watch. I'm going to check into purchasing the Samsung Galaxy watch 5.
Kino Posted
- Rated 5 out of 5 stars
Fantastic!
Completely satisfied. Can't even tell it wasn't brand new! All features work as they should, and there was no cosmetic damage at all. I highly recommend any recertfied or refrurbished items from Best Buy!
This review is from Samsung - Geek Squad Certified Refurbished Galaxy Watch4 Classic Stainless Steel Smartwatch 42mm BT - Silver - (2021)
Jeremy Posted
- Rated 5 out of 5 stars
Good value - great capabilities
Love the sleek design and the ease of use. Does and can do more than I'd ever need out of it. I average a day and a half on a full charge, depending on usage. As a large watch lover, without perfect eyesight, this size is great!
This review is from Samsung - Geek Squad Certified Refurbished Galaxy Watch4 Classic Stainless Steel Smartwatch 42mm BT - Silver - (2021)
estrode164 Posted