Name: Geek Squad Certified Refurbished Apple Watch Series 4 (GPS) 40mm Gold Aluminum Case with Pink Sand Sport Band - Gold Aluminum - (2018)
Brand: Apple
SKU: 6304014
Rating: 4.3 (18 reviews)

Key Specs

Screen Size: 40 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: Apple iOS
Operating System: watchOS (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.)
Built-in Storage: 16 gigabytes
Global Positioning: GPS (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).)
Metrics Measured: Cadence, Electrocardiography (ECG), Target heart rate
Protective Qualities: Water resistant, Dust 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
Series: Series 4 (Part of a group of the same product type with similar features.)

General

Brand: Apple
Model Number: TI-GSRF MU682LL/A
Product Name: Geek Squad Certified Refurbished Apple Watch Series 4 (GPS) 40mm Gold Aluminum Case with Pink Sand Sport Band
Color: Gold Aluminum
Product Type: Activity tracker, Activity tracker
Form Factor: Wristwatch (The size, arrangement, and physical configuration of the product.)
Model Family: Apple Watch Series 4
Series: Series 4 (Part of a group of the same product type with similar features.)
Year of Release: 2018

Design

Case Size: 40mm (The diameter or longest measurement of the case.)
Case Shape: Rectangular
Band Type: Sport Band
Band Color: Pink Sand

Dimensions

Case Thickness: 0.42 inches
Product Height: 1.57 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: 0 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: 1.06 ounces (The out of box weight of the item.)
Product Length: 2.2 inches (The out of box length of the item. Length is measured as the longest dimension of the item.)
Minimum Wrist Size: 130.05 millimeters
Maximum Wrist Size: 199.9 millimeters
Band Size: Adjustable

Display

Display Screen: true
Screen Size: 40 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: 324 x 394 (Screens come in a range of resolutions (measured in pixels, horizontal x vertical). The higher the resolution, the greater the picture quality.)
Display Type: OLED, Retina Display
Color Display: true
Clock 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: Ion-X Glass

Compatibility

Operating System Compatibility: Apple iOS
Operating System: watchOS (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.)
Voice Assistant Built-in: Siri (A digital assistant built into the device that uses voice commands to answer questions and control smart devices.)

Connectivity

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: GPS (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).)
Alert Type: Vibration
Mobile Payment Service Supported: Apple Pay
Music Player: true
Built-In Microphone: true
Voice Activated: true (Able to interpret dictation and/or respond to simple voice commands.)

Activity

Metrics Measured: Cadence, Electrocardiography (ECG), Target heart rate
Multi-Sport Tracking: true
Sensors: Accelerometer, Altimeter, Ambient light sensor, Gyro 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.)

Performance

Protective Qualities: Water resistant, Dust 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.)

Power

Rechargeable: true
Charging Interface(s): Wireless (The connection for transmitting power to charge the device.)
Battery Chemistry: Lithium-ion
Replaceable Battery: false

Material