• Elegant Gold design, suitable for everyday wear.
• 304 stainless steel construction, with a modern finish.
• Weight of approximately 4g, for comfortable wear.
• Heart rate monitoring and trend visualization in the app.
• SpO2 monitoring, for estimating blood oxygen levels.
• Sleep analysis, with identification of sleep stages.
• Step counting and calorie estimation.
• 5 sports modes, for activity tracking.
• AI voice recording, activated by touch.
• AI translation, through the connected app.
• Touch control for short videos, using single or double taps.
• Bluetooth 5.4, for connecting to your phone.
• Android and iOS compatibility, through the LoraFit app.
• IP68 protection against dust and water.
• 4–5 days of battery life under normal use.
• Magnetic charging, taking approximately 2 hours.

iSEN SR116 stands out with its minimalist design and Gold finish, making it ideal for users who prefer a discreet smart device without a screen or the size of a traditional smartwatch.

• Material: 304 stainless steel.
• Manufacturing process: resin-sealed construction.
• Color: Silver.
• Weight: approximately 4g.
• Thickness: 2.5mm.
• Product type: smart ring.
• Protection: IP68.
• Control: integrated touch surface.

Its compact construction makes the ring comfortable to wear during everyday activities, while the gold finish turns it into an accessory that easily complements different clothing styles.

The iSEN SR116 ring integrates an HRS3918H optical sensor designed to monitor heart rate and analyze its trends throughout the day.

• Heart rate sensor: HRS3918H, 50Hz.
• Monitoring: dynamic heart rate trends.
• Measurement: can also be initiated from the mobile app.
• History: access to recorded data.
• Analysis: heart rate charts and trends.
• Trends: viewing recent measurements, including the last 7 days.

Through the LoraFit app, users can review collected information and track changes in their heart rate at different times of the day.

The data provided is for informational purposes and is intended for general wellness monitoring, not for diagnosing medical conditions.

The iSEN SR116 offers SpO2 monitoring, allowing users to estimate blood oxygen saturation and review the results through the mobile app.

• Function: SpO2 estimation.
• Measurement: initiated through the app.
• History: storage of available results.
• Charts: visualization of blood oxygen trends.
• Analysis: review of recent measurements.

SpO2 monitoring complements heart rate information and provides an indicative overview of wellness indicators.

The ring is not a medical device and should not be used for diagnosis, treatment, or monitoring medical emergencies.

The smart ring can automatically track sleep periods and generate information about the structure of your nightly rest.

• Automatic monitoring: Yes.
• Deep sleep: estimated identification of sleep periods.
• Light sleep: tracking sleep stages.
• Awake periods: recording wake-up periods.
• Report: sleep quality assessment.
• App: LoraFit.

By analyzing the collected data, users can observe their sleep habits and identify trends that may help them organize their daily routine more effectively.

The iSEN SR116 includes daily movement tracking features, making it suitable for users who want to monitor their activity levels.

• Pedometer: step counting.
• Daily activity: movement tracking.
• Calories: estimated calorie consumption.
• History: review data in the app.
• Motion sensor: SC7A20HTR.

The collected information can be used to track personal progress and maintain a more active routine.

The ring supports 5 types of sports activities, allowing users to record and manage relevant activity data.

• Sports modes: 5.
• Recording: activity-related data.
• Viewing: information through the app.
• Management: review sports activity results.
• Monitoring: physical activity and steps.

The sports features complement daily monitoring, allowing users to track their activity in a simple and convenient way.

The exact names of the 5 sports modes are not specified.

One of the distinctive features of the iSEN SR116 is AI voice recording, which allows users to start a recording through touch interaction with the ring.

• Function: AI Recording.
• Activation: by touch.
• Microphone: MEMS LMA2718.
• Audio processing: NDP 12x.
• Declared total recording duration: 2 hours.
• Integration: features available through the companion app.

This feature can be useful for capturing voice notes and ideas without repeatedly navigating through your phone's menus.

The availability of AI processing features may depend on the app, phone connection, and available software services. Please comply with applicable laws regarding conversation recording.

The iSEN SR116 supports AI-assisted translation features, accessible by connecting the ring to the app on your phone.

• Function: AI Translate.
• Connection: through the mobile app.
• Activation: access the translation interface and press and hold.
• Mentioned AI model: Tongyi GPT.
• Interface: managed through the phone.

This feature can make communication easier in multilingual situations by using the phone and app to process translations.

Available languages, internet connection requirements, and any AI service limitations depend on the app's implementation.

The ring allows users to control certain navigation functions in compatible video apps through touch gestures performed directly on its surface.

• Control: touch.
• Single tap: configured gesture for video control.
• Double tap: additional navigation gesture.
• Function: switching between videos.
• Compatibility: supported short video platforms.
• Touch system: AM-DF6D.

This feature provides an alternative way to navigate content without constantly touching your phone's screen.

Exact compatibility with individual video apps may vary depending on the phone, operating system, and app version.

The iSEN SR116 uses Bluetooth 5.4 to communicate with your smartphone and synchronize available features.

• Bluetooth version: 5.4.
• Connection: compatible smartphone.
• Synchronization: through the LoraFit app.
• Data transfer: activity and monitoring information.
• Smart features: control and interaction through the app.

Bluetooth connectivity allows users to access their history and use smart features that require communication with the phone.

The ring works with the LoraFit app, which allows users to view collected information and access available features.

• App: LoraFit.
• Android: version 9.0 or later.
• iOS: version 10.0 or later.
• Monitoring: heart rate, SpO2, and sleep.
• Activity: steps and sports information.
• History: available data and charts.
• AI features: access through the app interface.
• Updates: FOTA/OTA support.
• Interface: multilingual support.

The app centralizes data and allows users to track changes in their activities and monitored indicators over time.

The iSEN SR116 supports data integration with Apple Health and WeChat Sports, depending on the compatibility of the apps and the phone being used.

• Apple Health: integration support.
• WeChat Sports: integration support.
• Main app: LoraFit.
• Synchronization: subject to permissions and compatibility.

Integration with compatible platforms can make it easier to centralize certain physical activity information.

The iSEN SR116 specifications indicate support for GPS through the mobile app, allowing the ring to use location information provided by a compatible phone.

• Mobile APP-GPS: Yes.
• Location source: connected phone.
• Connectivity: Bluetooth 5.4.
• App: LoraFit.

An independent GPS receiver built into the ring is not specified. Location features require a phone and the appropriate permissions.

The iSEN SR116 is equipped with a compact battery sized according to the ring's dimensions, offering a declared battery life of 4–5 days under normal use.

• Capacity for sizes 7, 8, and 9: 18mAh.
• Capacity for sizes 10, 11, 12, and 13: 22mAh.
• Normal battery life: approximately 4–5 days.
• Theoretical standby time: approximately 7–10 days.
• Charging time: approximately 2 hours.
• Charging method: magnetic.
• Battery protection: over-discharge and overcharge protection.

Battery life may vary depending on measurement frequency, AI feature usage, connectivity, and usage patterns.

The ring charges through a magnetic system designed to power the battery without a conventional charging port on the outer casing.

• Charging type: magnetic.
• Approximate duration: 2 hours.
• Power management: integrated into the AB2056D chipset.
• Protection: reverse polarity protection.
• Battery protection: overcharge and undervoltage protection.
• Charging case: optional accessory, not confirmed as included.

The magnetic system provides a simple charging method suitable for a device of such compact dimensions.

The iSEN SR116 features IP68 protection, indicating protection against dust ingress and water resistance under the conditions specified by the manufacturer.

• Protection rating: IP68.
• Dust protection: Yes.
• Water resistance: under the conditions corresponding to the certification.
• Construction: 304 stainless steel and resin sealing.
• Operating temperature: 0°C to 50°C.

IP68 protection provides an advantage in everyday use, particularly in situations where the ring may accidentally come into contact with water.

The maximum immersion depth and duration are not specified. Avoid hot water, saunas, and exposure to chemicals. Protection may decrease over time.

The iSEN SR116 uses a compact hardware system optimized for monitoring functions, connectivity, and touch control.

• Main chipset: Coolchip AB2056D.
• ROM: 1024K.
• RAM: 64KB + 8KB.
• Extended Flash memory: 64M.
• Motion sensor: SC7A20HTR.
• Heart rate sensor: HRS3918H 50Hz.
• MEMS microphone: LMA2718.
• Audio processing: NDP 12x.
• Touch control: AM-DF6D.
• Bluetooth: 5.4.
• Mentioned AI model: Tongyi GPT.
• Updates: FOTA/OTA.

The internal components are designed to manage sensors, record information, and communicate with the mobile app.

The iSEN SR116 is available in multiple sizes, allowing users to choose a version that fits their finger circumference.

• Available sizes: 7–13.
• Thickness: 2.5mm.
• Weight: approximately 4g.
• Material: 304 stainless steel.
• Color: Gold.

For comfort and more consistent measurements, it is recommended to choose a size that fits securely without putting excessive pressure on your finger.

• Screen-free smart design.
• Gold finish.
• 304 stainless steel.
• Approximate weight of 4g.
• 2.5mm thickness.
• Heart rate monitoring.
• SpO2 monitoring.
• Automatic sleep monitoring.
• Pedometer and calorie estimation.
• 5 sports modes.
• AI voice recording.
• AI-assisted translation.
• Touch control for short videos.
• Bluetooth 5.4.
• MEMS microphone.
• GPS through the phone app.
• Apple Health and WeChat Sports compatibility.
• LoraFit app.
• Android 9.0+ and iOS 10.0+.
• FOTA updates.
• IP68 protection.
• 4–5 days of battery life under normal use.
• Magnetic charging in approximately 2 hours.
• Available sizes from 7 to 13.

• Elegant appearance, suitable for everyday wear.
• Compact dimensions and lightweight construction.
• Discreet activity and sleep monitoring.
• Access to heart rate and SpO2 history.
• AI features for recording and translation.
• Touch control for compatible video apps.
• Bluetooth 5.4 connectivity.
• Compatibility with Android phones and iPhones.
• Integration through the LoraFit app.
• Multi-day battery life.
• Convenient magnetic charging.
• IP68 protection.
• Multiple sizes for a suitable fit.
• 304 stainless steel construction.

• 1 × iSEN SR116 Smart Ring, Gold.
• 1 × Magnetic charging cable / accessory.
• 1 × User manual.

The contents are presented as a standard package configuration because the complete list of included accessories is not specified. The charging case is mentioned as an optional accessory and is not included in this list.