• Improved scroll smoothness of the planner cards on the home screen. • Fixed the position of the guide tooltip on the report list screen. • Improved app stability. • Fixed other bugs.

• Improved how sleep report data is processed. • Improved login session maintenance stability. • Added a simple memo function to record notes after sleep. • Fixed other bugs.

• Released the official Sleep Planner. Check your daily routine with biorhythms, Body Battery, and Energy Peak Time. • Added tutorial guides for home, Sleep Planner, and sleep reports for first-time users. • Revamped Sleep Sound to be played and controlled directly from the home screen card and mini player. • Improved health data integration stability. • Improved login session maintenance stability. • Fixed other bugs.

• Added consent and settings options for using Coaching Messages and Sleep Planner features. • Improved Sleep Induction Sound auto-run so you can adjust the currently playing audio during playback. • Other bugs have been fixed.

• Added automatic playback for Sleep Induction Sound. • Improved behavior so the currently playing Sleep Induction Sound stops when entering real-time monitoring. • Improved alarm settings to require device connection before changes can be applied. • Fixed an issue allowing access to the report edit history when the edit feature was unavailable. • Improved stability when uploading profile images. • Other bugs have been fixed.

• The report editing feature has been temporarily disabled while improvements are in progress. • Other bugs have been fixed.

• Fixed an issue where selected items in the report list could not be opened. • Other bugs have been fixed.

• Added a feature to view the history of sleep time edits in reports. • Improved the optimization steps for Deep Sleep Enhancement. • Other bugs have been fixed.

• Added a sleep time editing feature in the report. • Added a Daily Report Coaching feature (Beta) that provides guidance based on your report data. • Other bugs have been fixed.

• Added a real-time monitoring feature. • Added a Smart Home feature with IoT configuration support (Beta). • Other bugs have been fixed.

• Fixed an issue where the saved values for volume and vibration intensity settings were loaded incorrectly. • Other bugs have been fixed.

• Added a product registration and first-time menu guide. • Fixed an issue related to the wake-up alarm behavior. • Other bugs have been fixed.

• Other bugs have been fixed.

• Added a personalized vibration optimization test process in the Deep Sleep Enhancement menu. • You can now share your report with others. • Other bugs have been fixed.

• Added a status indicator on the home screen when Fast Sleep Induction is running. • You can now sync Benzamin sleep data with health data apps. • Other bugs have been fixed.

• Signing up is now easier. • Sleep therapy now ends more naturally when sleep is detected. • You can now register multiple devices. • The range of vibration and volume settings has been expanded. • The sleep report screen has been improved. • Other bugs have been fixed.

• Updated the links to the Terms of Service and User Guide. • Fixed an issue during sleep report synchronization. • Added the Calibrate Sensor feature to the Product Management screen.

• Daily Sleep Report UX/UI improvements ◦ You can now check your peak focus time for the day ◦ The report order can be customized ◦ Other sleep data has been optimized for better readability • Bio Data ◦ Measurement records are now saved ◦ You can check this month's average stress index • Sleep Therapy ◦ The overall UI has been refined ◦ You can now track the effectiveness of Sleep Therapy • Biological Synchronization Optimization Settings ◦ You can adjust the strength of biological synchronization through optimization tests ◦ Applied to the Benjamin 1.0 product, and will soon be available for the Ruby model • Fixed other bugs

• Daily Sleep Report UX/UI improvements ◦ You can now check your peak focus time for the day ◦ The report order can be customized ◦ Other sleep data has been optimized for better readability • Bio Data ◦ Measurement records are now saved ◦ You can check this month's average stress index • Sleep Therapy ◦ The overall UI has been refined ◦ You can now track the effectiveness of Sleep Therapy • Biological Synchronization Optimization Settings ◦ You can adjust the strength of biological synchronization through optimization tests ◦ Applied to the Benjamin 1.0 product, and will soon be available for the Ruby model • Fixed other bugs

v 1.5.0 • Daily Sleep Report UX/UI improvements ◦ You can now check your peak focus time for the day ◦ The report order can be customized ◦ Other sleep data has been optimized for better readability • Bio Data ◦ Measurement records are now saved ◦ You can check this month's average stress index • Sleep Therapy ◦ The overall UI has been refined ◦ You can now track the effectiveness of Sleep Therapy • Biological Synchronization Optimization Settings ◦ You can adjust the strength of biological synchronization through optimization tests ◦ Applied to the Benjamin 1.0 product, and will soon be available for the Ruby model v1.5.1 • Fixed other bugs

v 1.5.0 Update News • Daily Sleep Report UX/UI improvements ◦ You can now check your peak focus time for the day ◦ The report order can be customized ◦ Other sleep data has been optimized for better readability • Bio Data ◦ Measurement records are now saved ◦ You can check this month's average stress index • Sleep Therapy ◦ The overall UI has been refined ◦ You can now track the effectiveness of Sleep Therapy • Biological Synchronization Optimization Settings ◦ You can adjust the strength of biological synchronization through optimization tests ◦ Applied to the Benjamin 1.0 product, and will soon be available for the Ruby model

- Added a "Find Device" feature. - Improved service stability. * Fixed other identified bugs.

• We've improved the UX of the home screen. ◦ All widgets related to the Benjamin mattress feature are now gathered in one place. • Sleep White Papers content has been added. More content will be continuously added. • A Light Therapy program has been added. • The UX of the sleep report has been updated. ◦ You can view it briefly in the list and see it in detail on the detailed screen. ◦ You can manually enter sleep records or import sleep data from Apple Health or Google Health Connect. ◦ Currently, you can only import it manually. • Other discovered bugs have been fixed, and the UX is being gradually improved.

• We've improved the UX of the home screen. ◦ All widgets related to the Benjamin mattress feature are now gathered in one place. • Sleep White Papers content has been added. More content will be continuously added. • A Light Therapy program has been added. • The UX of the sleep report has been updated. ◦ You can view it briefly in the list and see it in detail on the detailed screen. ◦ You can manually enter sleep records or import sleep data from Apple Health or Google Health Connect. ◦ Currently, you can only import it manually. • Other discovered bugs have been fixed, and the UX is being gradually improved.

• We've improved the UX of the home screen. ◦ All widgets related to the Benjamin mattress feature are now gathered in one place. • Sleep White Papers content has been added. More content will be continuously added. • A Light Therapy program has been added. • The UX of the sleep report has been updated. ◦ You can view it briefly in the list and see it in detail on the detailed screen. ◦ You can manually enter sleep records or import sleep data from Apple Health or Google Health Connect. ◦ Currently, you can only import it manually. • Other discovered bugs have been fixed, and the UX is being gradually improved.