The CMF Watch 3 Pro by Nothing (2025 model) is a budget-friendly yet feature-packed smartwatch, offering premium functionality. Its sleek, metal-body design with a 1.43-inch AMOLED display delivers vibrant visuals at 466×466 resolution and up to 670 nits brightness, customizable with over 120 watch faces. Powered by the Nothing X app, it supports advanced health tracking with a 4-channel heart rate sensor (10%+ accuracy boost), precise sleep monitoring (5%+ accuracy), SpO\u2082, stress tracking, and women\u2019s health features. The L1+L5 Dual-Band GPS ensures accurate navigation across 131 sports modes, with GOMORE-powered analytics for aerobic\/anaerobic performance, training load, and recovery. AI-driven features include a Custom Running Coach, gesture controls for one-handed operation, and ChatGPT integration for voice notes and fitness coaching. With Bluetooth 5.3 calling, a 350mAh battery lasting up to 13 days (or 60 days in power-saving mode), and IP68 water resistance, it\u2019s built for durability and convenience. Compatible with Android 6.0+ and iOS 13+, it syncs with Apple Health, Google Fit, and Strava, though it lacks NFC and has no jack socket.<\/p>\n
1.43″ AMOLED Display<\/strong>: 466×466 resolution, 670 nits, 120+ customizable watch faces.<\/p>\n<\/li>\n Advanced Health Tracking<\/strong>: 4-channel heart rate sensor, SpO\u2082, stress, and sleep monitoring with 5%+ accuracy.<\/p>\n<\/li>\n Dual-Band GPS<\/strong>: L1+L5 for precise navigation across 131 sports modes.<\/p>\n<\/li>\n AI-Powered Features<\/strong>: Custom Running Coach, gesture control, ChatGPT integration, voice note transcription.<\/p>\n<\/li>\n Bluetooth Calling<\/strong>: AI noise reduction, built-in mic\/speaker, supports 30 contacts.<\/p>\n<\/li>\n Long Battery Life<\/strong>: Up to 13 days typical use, 60 days in power-saving mode.<\/p>\n<\/li>\n IP68 Water Resistance<\/strong>: Dustproof and splash-resistant for daily wear.<\/p>\n<\/li>\n Smart Connectivity<\/strong>: Syncs with Apple Health, Google Fit, Strava; supports Android\/iOS.<\/p>\n<\/li>\n<\/ul>\n Model<\/strong>: CMF Watch 3 Pro (D399)<\/p>\n<\/li>\n Display<\/strong>: 1.43″ AMOLED, 466×466, 326 PPI, 60Hz, 670 nits<\/p>\n<\/li>\n Battery<\/strong>: 350mAh, 13 days (typical), 4.5 days (AOD), 60 days (power-saving)<\/p>\n<\/li>\n Connectivity<\/strong>: Bluetooth 5.3, Wi-Fi, Dual-Band GPS (L1+L5)<\/p>\n<\/li>\n Sensors<\/strong>: Heart rate (4-channel), SpO\u2082, accelerometer, gyroscope, ambient light<\/p>\n<\/li>\n OS<\/strong>: ROTS, Nothing X app (Android 6.0+, iOS 13+)<\/p>\n<\/li>\n Features<\/strong>: 131 sports modes, AI Sound Wizard, Active Score, hydration\/posture reminders<\/p>\n<\/li>\n Materials<\/strong>: Metal body, liquid silicon strap, 51g<\/p>\n<\/li>\n Water Resistance<\/strong>: IP68 (1.1m, 30 min)<\/p>\n<\/li>\n Dimensions<\/strong>: 47mm case, 14.2mm thickness<\/p>\n<\/li>\n Warranty<\/strong>: 1-year manufacturer<\/p>\n<\/li>\n Accessories<\/strong>: Charging cable, user manual, watch band<\/p>\n<\/li>\n<\/ul>\n The CMF Watch 3 Pro offers premium features at a budget price, with a vibrant AMOLED display, precise GPS, and AI-driven fitness coaching, ideal for fitness enthusiasts and casual users. Its long battery life, stylish design (available in Dark Grey, Ash Grey, Orange), and robust health tracking make it a standout. While lacking NFC and WearOS, its seamless integration with major health apps and 1-year warranty ensure value for money.<\/p>\n Note<\/em>: Not for medical use; requires Nothing X app. Check retailers like Amazon, Nothing, or Walmart for deals.<\/p>\n","protected":false},"excerpt":{"rendered":"Specifications<\/h2>\n
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Why Choose the CMF Watch 3 Pro?<\/h2>\n
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