S3 Classic Black Smart Timepiece

Identifiers
Model	Samsung R770N
MPN	Samsung R770N
Dimensions / Weight
Key Features
Accelerometer Indicates whether the device is equipped with an accelerometer sensor, which measures acceleration forces along one or more axes.	Yes
Ambient light sensor Indicates whether a device is equipped with an ambient light sensor that detects the intensity of surrounding light to adjust display brightness or other functions.	Yes
Auto Standby The total duration a device can remain powered on while not actively in use before it automatically powers off or enters low‑power mode. It is expressed in standard time units such as hours, minutes, or days and applies to batteries, chargers, and other electronic components that support standby operation.	Yes
Band colour The colour or combination of colours that a product’s band (e.g., strap, bezel, or other decorative element) is available in, expressed as common names such as "Black", "Silver" or comma‑separated lists like "Black, White". It indicates the visual appearance of the band for consumers.	Black
Barometer Indicates whether the device is equipped with an integrated barometer for measuring atmospheric pressure.	Yes
Battery capacity The total amount of electrical energy a battery can store, expressed as a numeric value with an appropriate unit such as mAh or Ah. It indicates how long the device can operate between charges and allows users to compare power supplies across products.	380 mAh
Bluetooth	Yes
Bluetooth version The specific version of the Bluetooth standard supported by the product, indicating its capabilities for wireless communication and compatibility with other devices. Values may be numeric (e.g., 4.2, 5.0) or include additional descriptors such as "+HS" or feature lists.	4.2
Built-in camera Indicates whether the product includes a built‑in camera that can capture images or video directly, without requiring an external device. A value of "Yes" means the device has such a camera; "No" means it does not.	No
Built-in microphone Indicates whether the product includes at least one built‑in microphone. A value of "Yes" means that the device has an integrated microphone, while "No" indicates it does not.	Yes
Compatible memory cards List of the memory card types that a device can read or write, such as MicroSD (TransFlash), SD, MMC, CompactFlash, and others. Each value represents a format that the device’s slot or reader supports for storage expansion.	Not supported
Depth The linear measurement of an object from front to back or top to bottom, expressed in a physical unit such as millimeters, centimeters, inches, etc. It indicates how deep the item is and can be used for fitting, compatibility, or spatial planning.	49 mm
Display Diagonal	3.3 cm (1.3")
Display resolution The pixel dimensions of a display or image, expressed as width by height (e.g., 1920x1080). It indicates how many pixels are used to render visual content and is commonly used for monitors, TVs, smartphones, cameras, and digital images.	360 x 360 pixels
Display type The visual display technology used by the product, such as LED, LCD, OLED, IPS, AMOLED, or other panel types. It indicates the underlying screen technology that determines image quality, color reproduction and power consumption.	SAMOLED
Flash memory The total amount of internal flash memory available in a device, expressed as a data size (e.g., megabytes or gigabytes). This attribute indicates how much data can be stored on the device’s built‑in flash storage.	4 GB
Gyroscope Indicates whether the product is equipped with a gyroscope sensor, which measures rotational motion and orientation. The value can be "Yes" or "No", or specify the number of axes (e.g., "6 axes"). This information helps determine if the device supports motion tracking or stabilization features.	Yes
Heart Rate Monitor Indicates whether the product is equipped with a device capable of measuring the wearer’s heart rate, typically using optical or electrical sensors. The value is "Yes" if such functionality exists and "No" otherwise.	Yes
Pixel density The number of pixels per inch on a display, expressed as points‑per‑inch (ppi). This metric indicates how sharp and detailed the screen appears, allowing comparison across monitors, smartphones, tablets, and other pixelated devices.	278 ppi
Processor cores The total number of physical processing units in a single central processing unit (CPU). This value indicates how many independent tasks the CPU can handle simultaneously, influencing multitasking and parallel performance.	2
Processor frequency The fundamental operating frequency of a processor, expressed in hertz (Hz). It indicates the speed at which the CPU runs under normal conditions and is typically reported in gigahertz (GHz) or megahertz (MHz). This value helps users compare performance potential across different models.	1000 MHz
RAM Capacity The total amount of random‑access memory (RAM) available in a device or component, expressed as a digital capacity such as megabytes (MB), gigabytes (GB), or terabytes (TB). This attribute indicates how much information the system can hold for active processes and helps users compare performance across devices.	768 MB
Shape The overall geometric configuration of a product’s outer enclosure or packaging, such as rectangular, square, round, oval, cylindrical, or other common silhouettes. This attribute helps users quickly identify and compare items based on their visual appearance.	Round
Thickness The measured distance between two opposite surfaces of a material or component, expressed in a linear unit such as millimeters or inches.	1.29 cm
Touchscreen Indicates whether a device has a touchscreen interface that can detect touch input. The value is "Yes" if the device includes a functional touchscreen, and "No" otherwise.	Yes
USB port Indicates the presence and quantity of USB connectors on a product. The value is typically an integer representing how many USB ports are available, regardless of type or version.	No
Waterproof Indicates whether the product is resistant to water or moisture exposure. A value of "Yes" means the item can withstand contact with water under specified conditions, while "No" indicates it is not water‑resistant.	Yes
Wi-Fi Indicates whether the product has built‑in Wi‑Fi capability, allowing it to connect to wireless networks without requiring external adapters or dongles.	Yes
Width The horizontal measurement of a product, expressed in a linear unit such as millimetres or inches. It indicates how wide the item is from one side to the other and is used for sizing, fitting, and compatibility purposes.	46 mm
Wireless charging Indicates whether the product supports charging without a physical cable by using radio frequency or inductive power transfer. A value of "Yes" means the device can be charged wirelessly, while "No" indicates it requires a wired charger.	Yes

Samsung is a South Korean multinational conglomerate company. It is the world's largest information technology company, and the world's second-largest semiconductor company. Samsung Electronics, a subsidiary of Samsung Group, is the world's largest information technology company, and the world's second-largest semiconductor company.