CMF by Nothing Watch 3 Pro Smart Watch for Men Women, Bluetooth Call AI Energy Score, 1.43” Heart Rate Tracking, Sleep Monitor, GPS & 130 Sport Modes, Fitness Tracker for Android iOS, IP68 Light Grey
4.9 (103 items)
Limited Time Sale$59.40 cheaper than the new price!!
Free cash-on-delivery fees for purchases over $99
Product details
| Management number | 218817287 | Release Date | 2026/05/03 | List Price | $39.60 | Model Number | 218817287 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
- Ultra-Accurate Health & Fitness Tracker: The CMF Watch 3 Pro smart watches enhance your fitness journey with advanced heart rate tracking (4-channel sensor, 10%+ accuracy boost), precise sleep monitoring (5%+ accuracy, sleep zone tracking), stress, SpO₂ levels, and L1+L5 Dual Band GPS for ultra-accurate navigation. The watch features 130+ exercise modes with GOMORE-powered performance analysis, 7-type motion recognition, plus daily health guidance for a smarter, healthier lifestyle.
- Your AI Life Companion: The CMF Smartwatch enables crystal-clear Bluetooth calls with AI noise reduction, a built-in mic, and speaker, supporting 30 contacts. New gesture control allows one-handed operation for calls, music, morning news, smart wallpapers, voice notes with transcripts & personalized fitness Coaching, and more. Requires Android 6.0 or iOS 13+. Download the Nothing X App 3.0, all on Your Watch!
- Style for Every Occasion: Elegant Brushed Metal to Rugged Outdoor Designs feature a vibrant 1.43” AMOLED Display with sharp resolution, bigger display with up to 10 percent more screen area—a thinner, lighter, and more comfortable design. Comes with Always-on Display, featuring 150 AOD Watch faces to match the main dial, providing the richest customization options. The ideal smartwatch for seamless transitions from the boardroom to adventure!
- Pro-Grade Fitness & Health System: Active Score (MET-Based Fitness Tracking) on this advanced fitness tracker helps users understand their daily health status and effectively monitor their well-being. It offers 24/7 medical-grade heart rate/SpO2/stress monitoring, women's health features to track menstrual cycles and retrospective ovulation estimates, smart hydration & posture reminders, plus precision step counting with GOMORE technology—all with advanced wear detection!
- More Convenient & Durable: This smartwatch features a 3D warm-up guide and 'My Heart Rate' technology for personalized training zones. It's advanced Smart Movement Algorithm tracks your workouts in detail - Ink. aerobic/anaerobic performance, training load, and recovery time. Seamlessly sync with Apple Health, Google Fit, and Strava to share data and challenge friends. The Watches feature IP68 waterproof against sweat and water splashes. 13 days long battery life, your ultimate Workout Partner.
| Brand | CMF BY NOTHING |
|---|---|
| Color | Ash Grey |
| Shape | Round |
| Language | English |
| Band Color | Ash Grey |
| Band Width | 22 Millimeters |
| Clasp Type | Tang Buckle |
| Model Name | Watch 3 Pro |
| Resolution | 454 x 454 |
| Sport Type | Cycling, Fitness, Multi-Sports, Running |
| Style Name | Modern |
| Item Weight | 1.8 Ounces |
| Screen Size | 1.43 Inches |
| Display Type | AMOLED |
| Manufacturer | CMF BY NOTHING |
| Model Number | D399 |
| BuiltIn Media | Charging Cable, User Manual, Watch Band |
| Warranty Type | 1 year warranty |
| Battery Capacity | 350 |
| Metrics Measured | Blood Oxygen (SpO2), Distance, Heart Rate, Sleep Duration |
| Operating System | ROTS |
| Battery Cell Type | Lithium Ion |
| Waterproof Rating | IP68 |
| Wireless Provider | Unlocked for All Carriers |
| Band Material Type | Silicone |
| Case Material Type | Metal |
| Compatible Devices | Smartphone |
| Additional Features | Activity Tracker, Alarm Clock, Audio Recording, GPS, Gesture Control, Notifications, Phone Call, Touchscreen |
| Battery Charge Time | 1.5 Hours |
| Cellular Technology | Bluetooth |
| Battery Average Life | 13 days |
| Warranty Description | 1 Year Manufacturer |
| Wireless Compability | Bluetooth |
| Age Range Description | Adult |
| Communication Feature | Notification, Phone Call, Text Message |
| Human Interface Input | Dial, Touchscreen |
| Supported Application | Alarm, Fitness Tracker, GPS, Messages, Multisport Tracker, Reminders, Time Display, Video Record |
| Water Resistance Depth | 4.92 Feet |
| Water Resistance Level | Waterproof |
| Wearable Computer Type | Smart Watch |
| Compatible Phone Models | Android Devices, iOS Devices |
| Connectivity Technology | Wi-Fi |
| Memory Storage Capacity | 256 MB |
| Item Dimensions D x W x H | 10.15"D x 1.85"W x 0.6"H |
| Maximum Display Brightness | 670 Nit |
| GPS Geotagging Functionality | Built-in GPS |
| Supported Satellite Navigation System | GPS |
Smartwatches
![Apple Watch SE (2nd Gen) [GPS 44mm] Smartwatch with Silver Aluminum Case with Denim Sport Band, M/L (Renewed)](https://m.media-amazon.com/images/I/515c7taMdTL._AC_SL1200_.jpg)
![Apple Watch Series 10 [GPS, 46mm] - Rose Gold Aluminum Case with Blue Flame Nike Sport Band, S/M (Renewed)](https://m.media-amazon.com/images/I/71JiwCLpk7L._AC_SL1500_.jpg)
![Apple Watch Series 10 [GPS + Cellular, 46mm] - Jet Black Aluminum Case with Black Sport Band, S/M (Renewed)](https://m.media-amazon.com/images/I/61orUVpNvpL._AC_SL1500_.jpg)
Correction of product information
If you notice any omissions or errors in the product information on this page, please use the correction request form below.
Correction Request Form