CMF Watch 3 Pro Smartwatch

CMF Watch 3 Pro Smartwatch Product Description

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), SpO₂, stress tracking, and women’s 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’s 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.

Key Features

• 1.43″ AMOLED Display: 466×466 resolution, 670 nits, 120+ customizable watch faces.

• Advanced Health Tracking: 4-channel heart rate sensor, SpO₂, stress, and sleep monitoring with 5%+ accuracy.

• Dual-Band GPS: L1+L5 for precise navigation across 131 sports modes.

• AI-Powered Features: Custom Running Coach, gesture control, ChatGPT integration, voice note transcription.

• Bluetooth Calling: AI noise reduction, built-in mic/speaker, supports 30 contacts.

• Long Battery Life: Up to 13 days typical use, 60 days in power-saving mode.

• IP68 Water Resistance: Dustproof and splash-resistant for daily wear.

• Smart Connectivity: Syncs with Apple Health, Google Fit, Strava; supports Android/iOS.

Specifications

• Model: CMF Watch 3 Pro (D399)

• Display: 1.43″ AMOLED, 466×466, 326 PPI, 60Hz, 670 nits

• Battery: 350mAh, 13 days (typical), 4.5 days (AOD), 60 days (power-saving)

• Connectivity: Bluetooth 5.3, Wi-Fi, Dual-Band GPS (L1+L5)

• Sensors: Heart rate (4-channel), SpO₂, accelerometer, gyroscope, ambient light

• OS: ROTS, Nothing X app (Android 6.0+, iOS 13+)

• Features: 131 sports modes, AI Sound Wizard, Active Score, hydration/posture reminders

• Materials: Metal body, liquid silicon strap, 51g

• Water Resistance: IP68 (1.1m, 30 min)

• Dimensions: 47mm case, 14.2mm thickness

• Warranty: 1-year manufacturer

• Accessories: Charging cable, user manual, watch band

Why Choose the CMF Watch 3 Pro?

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.

Note: Not for medical use; requires Nothing X app. Check retailers like Amazon, Nothing, or Walmart for deals.