At last, a health band that eliminates the need for calculations.

      Luna Band launches with real-time AI health coaching and no subscription fees

      Luna, an emerging player in the health-tech industry, has just unveiled the Luna Band. This device stands out from conventional fitness trackers that often overwhelm users with data. Instead, it is a wearable that focuses on the present, providing real-time, voice-guided coaching that directs you on what to do now rather than merely displaying past activities. The device debuted just before CES 2026 and is currently being showcased at the event in Las Vegas after its introduction at Pepcom.

      While most wearables today excel at gathering statistics, they often fall short in interpreting what those stats mean for your daily life.

      The Luna Band aims to change that narrative. Utilizing an AI engine known as LifeOS, the band analyzes your body's signals in real-time. Its central concept is “guidance over data,” aiming to aid users in making better choices at the moment, rather than forcing them to decipher their health metrics later on.

      A key feature of the Luna Band is its voice-first, hands-free interface. With deep integration of Siri, users don’t even need to touch their phone or an app. They can log meals, report unexpected symptoms, or check their mood simply by speaking. For those using earbuds, the feedback is delivered directly to them, making the experience feel more like having a personal health assistant rather than just using a piece of hardware.

      Internally, the Band is surprisingly advanced.

      It includes a research-grade optical sensor and a high-fidelity 6-axis IMU (inertial measurement unit). This combination allows it to detect subtle physiological signals that many consumer devices overlook—such as micro-recovery windows, changes in circadian rhythm, or the nuanced physical indicators of emotional stress. All of this information is processed by LifeOS, which analyzes thousands of signals every minute to provide context-specific coaching.

      LifeOS also integrates seamlessly with other platforms. Rather than existing in isolation, it collects data from Apple Health, Google Fit, Clue, and Kindbody. By synthesizing information from your sleep patterns, stress levels, nutrition, and menstrual cycle, it creates a comprehensive overview of your health over time.

      For most users, the allure of the Luna Band may lie in its ease of use and affordability. Luna is marketing this device as a companion free from subscription fees, offering a refreshing alternative in an industry where advanced features typically come with a monthly cost.

      As the Luna Band is demonstrated at CES this week, the key question remains whether users are ready to transition from data dashboards to a voice-guided coach. While we await the final pricing and a confirmed shipping date, Luna’s approach signifies a notable shift in wearable technology, moving away from passive tracking toward more interactive devices that engage in the daily choices that influence our health.

      Moinak Pal has been involved in technology journalism, focusing on consumer tech and automotive innovations…

      This new sporty smartwatch measures your energy levels in real-time and boasts a battery life of up to 25 days.

      The Active Max targets everyday athletes by providing a dynamic energy score that updates based on workouts, stress, and activity, allowing for better timing of vigorous training and recovery periods. Amazfit is expanding its Active line with the Amazfit Active Max, a sporty smartwatch centered around BioCharge, which delivers a real-time energy and readiness score. The company notes that this score adjusts throughout the day in response to your training efforts, activity levels, and stress, with the aim of helping you make informed decisions about when to exert effort and when to rest.

      This readiness feature is complemented by impressive battery longevity. Amazfit claims it can last up to 25 days on a single charge, all while maintaining a lightweight design that supports continuous activity and sleep tracking. The Active Max is priced at $169 and is now available on Amazfit.com. A future software update in February 2026 is expected to introduce podcast playback. The Active Max is an upgraded version of the Active 2, which launched in early 2025.

      Samsung Health update enhances snoring detection for Galaxy Watch

      No more uncertainty about whether it was you or the ceiling fan snoring last night.

      Samsung's Galaxy Watch series includes a wide range of health and fitness tracking capabilities. Alongside basic monitoring like step counts, heart rates, and blood oxygen levels, the watches also track sleep. However, sleep tracking goes beyond merely recording sleep duration.

      The Samsung Health app allows users to analyze different sleep stages and detect snoring. Yet, the snoring detection feature has faced criticism for its inconsistency, with many users reporting inaccuracies and instances of failure. Thankfully, Samsung seems to have addressed these issues in the latest update for Samsung Health.

      Pebble Round 2 reintroduces a classic with enhanced display technology.

      The Pebble Round 2 is priced at $199 and is set to launch in May of this year.

      The return of Pebble has generated significant excitement, particularly among smartwatch enthusiasts seeking a retro-minimalist