Model DM58 Smartwatch A versatile, feature-rich smartwatch designed for daily wear, activity tracking, and hands-free convenience. The DM58 pairs a bright AMOLED display and durable Hardlex dial window with multi-day battery life and broad system compatibility, making it suitable for everyday use, travel, and workouts. Key benefits Long battery life: Up to 7 days on a single charge for reliable daily use without frequent recharging. Clear, durable display: AMOLED screen with Hardlex dial window provides vivid visuals and scratch-resistant protection. Accurate activity support: Built-in GPS, heart rate, blood oxygen, sleep, and step tracking let you monitor daily activity trends. Seamless connectivity: Bluetooth 5.3 and a built-in voice assistant enable stable wireless connections and hands-free control. Broad compatibility: Works with a wide range of systems via the RDFit app for easy setup and syncing. Comfortable and durable fit: 22 mm silica gel band, 210 mm length, designed for all-day wear and water resistance for active use. Technical highlights Model: DM58 Screen material: AMOLED; touch screen enabled Dial window material: Hardlex CPU model: ATS3085L ROM: 256 MB Battery life: Up to 7 days; non-detachable battery Bluetooth version: 5.3 GPS: Yes SIM card slot: No; SIM not available Rear camera: None Band material and size: Silica gel band, 210 mm length, 22 mm width Waterproof grade: Professional waterproof Movement type: Electronic; mechanism present Multiple dials and visual modes including tourbillon and classic analog-style displays App: RDFit; APP download available Health and activity tracking Metrics that can be tracked: heart rate monitor, blood oxygen monitor, blood pressure monitor, sleep monitor, and other health-related metrics Activity tracking: steps tracker, distance tracker, activity tracker, and additional activity categories Additional features: passometer, chronograph, 24-hour display, permanent calendar, multiple time zones, world time, small second, alarm clock, countdown, stopwatch, and more Daily convenience and smart features Calls and messages: call reminder, answer and dial call features, message push notifications Controls and media: remote control for music and camera, interactive music control, lighting and noctilucent display modes Navigation and utilities: GPS, compass, calculator, calendar, world time, multiple time zone support Voice assistant built-in for quick commands and hands-free operation Durable construction with shock resistant design for active lifestyles Compatibility and languages App: RDFit available for download Compatible systems: Android Wear, Android OS, iOS, Wear OS, Color OS, HarmonyOS, FreeRTOS, Watch OS, Zepp OS, DuWear, Tizen OS System compatibility: All compatible devices supporting the RDFit app and Bluetooth 5.3 Supported languages: English, Russian, Spanish, Polish, Portuguese, Turkish, Italian, French, German, Norwegian, Korean, Japanese, Ukrainian, Hebrew, Dutch, Arabic, Indonesian, Greek Practical use scenarios Daily fitness and outdoor walks: Use built-in GPS, steps and distance tracking, and continuous heart rate monitoring to record walks or runs and review activity in the RDFit app. Travel and time management: Keep track of multiple time zones, world time, alarms, and permanent calendar functions when traveling for work or leisure. Hands-free communication and control: Receive message and call notifications, answer or dial calls directly, use the voice assistant, and control music or camera remotely during meetings or commutes. What stands out A balanced combination of AMOLED clarity, durable Hardlex glass, GPS functionality, and multiple tracking sensors in a single device. Broad OS compatibility via the RDFit app for easy pairing and data syncing. Practical design with a comfortable silica gel band, professional waterproofing, and a week-long battery life for everyday reliability. Specifications summary Model: DM58 CPU model: ATS3085L ROM: 256 MB Screen: AMOLED touch screen with Hardlex dial window Band: Silica gel, 210 mm length, 22 mm width Battery life: 7 days; non-detachable Connectivity: Bluetooth 5.3, GPS App: RDFit Waterproof grade: Professional waterproof SIM: Not available Rear camera: None Languages and OS compatibility as listed above This device provides a practical mix of smart features, durable materials, and multi-day performance suitable for users who want accurate activity tracking, reliable notifications, and flexible compatibility across devices.