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Samsung

Samsung Galaxy Watch 4 44mm Smartwatch with ECG Monitor Tracker for Health Fitness Running Sleep Cycles GPS Fall Detection LTE US Version, Black (Renewed)

  • Based on 377 reviews
Condition: Refurbished - Excellent
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Features

  • Item Package Dimension- 6.6L X 4.4W X 2.2H Inches
  • Item Package Weight - 0.6393405598 Pounds
  • Item Package Quantity - 1
  • Product Type - Wearable Computer

Description

This pre-owned or refurbished product has been professionally inspected and tested to work and look like new. How a product becomes part of Amazon Renewed, your destination for pre-owned, refurbished products: A customer buys a new product and returns it or trades it in for a newer or different model. That product is inspected and tested to work and look like new by Amazon- qualified suppliers. Then, the product is sold as an Amazon Renewed product on Amazon. If not satisfied with the purchase, renewed products are eligible for replacement or refund under the Amazon Renewed Guarantee.

Operating System: Tizen


Memory Storage Capacity: 16 GB


Special Feature: GPS


Battery Capacity: 361 Milliamp Hours


Connectivity Technology: Bluetooth, Cellular GPS


Wireless Communication Standard: Bluetooth


Battery Cell Composition: Lithium Ion


GPS: True


Shape: Round


Screen Size: 44 Millimeters


Operating System: Tizen


Additional Features: GPS


GPS Geotagging Functionality: True


Band Material Type: Silicone or Rubber


Case Material Type: Aluminum


Water Resistance Level: Water Resistant


Sport Type: Fitness, Running


Human Interface Input: Touchscreen


Supported Application: GPS


Water Resistance Depth: 1 Meters


Supported Satellite Navigation System: GPS


Controller Type: Samsung Health


Metrics Measured: Heart Rate Monitor, Sleep Duration, Calories Burned


Closure Type: Buckle


Shape: Round


Style Name: LTE


Color: Black


Band Color: black


Screen Size: 44 Millimeters


Display Type: AMOLED


Resolution: 396 x 396


Compatible Devices: Smartphone


Compatible Phone Models: Compatible with iOS and Android devices


Warranty Type: Limited


Brand: Samsung


Model Name: galaxy


Target Audience: Unisex Adult


Age Range Description: Adult


Model Number:


Built-In Media: Band, Charger, Watch


Warranty Description: 90 days limited warranty


Wearable Computer Type: Smart Watch


UPC: 656942417101


Manufacturer: SAMSUNG


Battery Capacity: 361 Milliamp Hours


Battery Cell Type: Lithium Ion


Connectivity Technology: Bluetooth, Cellular GPS


Wireless Compability: Bluetooth


Wireless Provider: Unlocked


Cellular Technology: Cellular


Communication Feature: Bluetooth, Cellular, Google Pay, Samsung Pay


Sim Card Size: eSIM


Memory Storage Capacity: 16 GB


RAM Memory Installed: 1.5 GB


Frequently asked questions

This product is currently out of stock. Please check back later for shipping info.

Yes, absolutely! You may return this product for a full refund within 90 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • Zip Pay in 4
  • Financing through Apple Pay
  • Financing through Google Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

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Top Amazon Reviews

    • Love it!
I wear this everyday and I love it! great quality, I've accidentally gotten it a little wet a few times and it was ok, battery life is great, looks great and never had any issues
Reviewed in the United States on April 1, 2025 by Finn
    • Almost perfect
Good: the watch works with my phone seamlessly, the fitness tracking is great, the sleep tracking is great, and the charger is super convenient and hassle-free Bad: The app isn't 100% great all the time, and the battery lasts a full day but not much more. To be honest, the good far outweighs the bad here. This is an excellent watch. ... show more
Reviewed in the United States on November 21, 2022 by Amazon Customer
    • Bad charger
Worked well, battery didnt charge good when run totally dead. Charged fast otherwise if down to 10 percent.
Reviewed in the United States on December 16, 2025 by Cheyenne
    • Watch
Decent watch
Reviewed in the United States on May 25, 2026 by Ken
    • Excelente compra Excelente compra
Review Image by Alba R.
Review Image by Alba R.
Ya llevo un tiempo con el y puedo decir que es una buena compra ya que me llego en perfecto estado y hasta ahora luego de 7 meses no me a dado problemas a excepción de un fallo en el touch que ocurre cuando llega al 100% de la carga lo cual creo que es el motivo de que lo devolvieran pero que para mi no representa ningún problema y algo con lo que puedo vivir ya que solo ocurre cuando esta al 100% mientras esta conectado y se soluciona al desconectarlo por otro lado cumplió con todas mis expectativas es un reloj con un sin número de funciones y solo queria decir que si eres mujer o tienes muñeca pequeña recomiendo que no escojas la versión 44mm ya que será muy robusto y grande para tu mano por otra parte muy buen reloj es aprueba de agua y se conecta mediante Bluetooth a tus auriculares por lo cual puedes pasar tu música a tu reloj y salir solo con el a una caminata o ronda de ejercicio. Espero te haya sido de ayuda esta valoración. ... show more
Reviewed in the United States on July 21, 2023 Reviewed in the United States on July 21, 2023 by Alba R.
    • Samsung Watch
Works perfect!
Reviewed in the United States on December 6, 2025 by Pam
    • I got a great deal by buying a used watch!
I got an excellent deal by buying a used but in perfect condition product. There's a warranty in place, then it's returnable for 3 months. You should consider buying using this option. The watch works perfectly, looks perfect, everything about it is as new. I haven't tried the sleep tracker, so I can only give it two stars, based on the other performance of the watch which is excellent. Update: everything including the sleep tracker work as expected. The watch continues to work perfectly and I am satisfied. Especially because of the price! ... show more
Reviewed in the United States on November 19, 2023 by movingon
    • Not a fully functional watch as it was intended.
Battery life is a joke, 10 hours of use if all monitoring functions are on. No blood pressure monitor as it is not made available for the US market. There is a way to get the function but the process is confusing and most likely will madden you and fill you with nothing but anger and frustration. Body composition function also will send you to the loony bin. The watch will constantly ask you to not touch the wrist or arm, but the buttons on the watch, even though you touched nothing else but those buttons. Apps constantly make changes. One day you may see some features, the next day they would simply disappear. The synchronization between the watch and the phone also is extremely unstable. They just simply don't sync continuously. And the tech support at Samsung simply don't have solid and helpful solutions. The only thing maybe useful is the exercise monitor. Just not worth the time and money, especially when phones these days are lightly weighed and easy to be carried around. Do not buy, or you might be in frustration and agony every time you try to use this watch for "personal wellness." Waste of money. Just like a Google G-board, both are terrible products. ... show more
Reviewed in the United States on July 26, 2022 by MF

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