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Quick summary
The ColorFit Ultra 3 is Noise's value-oriented smartwatch positioned for users who want a large AMOLED screen, basic smartwatch features (notifications, music & camera controls), health tracking (heart rate & SpO₂), and Bluetooth calling — all at a very competitive price. 0
Key features
- Large 1.96-inch AMOLED display with high visual clarity and many watch faces. 1
- Bluetooth v5.3 with support for Bluetooth calling (hands-free calls from the watch). 2
- Metal (stainless) case / premium finish and a functional crown for navigation. 3
- Health sensors: heart-rate monitor, SpO₂ sensor, step counter, sleep tracking and female cycle tracking. 4
- 100+ sports modes and auto sport detection for exercise tracking. 5
- IP68 water resistance rating (suitable for splash and sweat protection). 6
- Battery life typically around 5–7 days in normal use and long standby; charging time ~2 hours (actual life varies by use). 7
Full technical specifications
| Item | Specification |
|---|---|
| Display | 1.96" AMOLED — around 410 × 502 (approx) resolution; many cloud watch faces. |
| Build | Metal case, multiple strap options (silicone, leather, metal). |
| Connectivity | Bluetooth v5.3 (calls & notifications), NoiseFit app support for Android & iOS. |
| Sensors | Heart rate, SpO₂, accelerometer; sleep & stress tracking. |
| Sports modes | 100+ modes with some auto-detection. |
| Battery | ~300 mAh (manufacturer claim) — typical 5–7 days; standby much longer. |
| Water resistance | IP68 (dust + water resistant for daily use). |
| Compatibility | Android 9.0+/iOS 11.0+ with NoiseFit app. |
| Extras | Call log & dial, remote music & camera control, find my phone, calculator, DND mode. |
(Specifications compiled from the product pages and retailer listings — feature availability can vary by firmware and region). 8
Price & availability
The watch is sold widely in India through Noise's official store and major retailers. Typical market price (street/offer price) has been in the budget range (roughly ₹1,900–₹3,000 depending on offers and variant). Manufacturer MRP may be higher; watch for festive or online sale discounts. 9
Real-world strengths
- Large, bright AMOLED screen that makes text and watch faces look premium. 10
- Bluetooth calling — useful when your phone is pocketed. 11
- Good value for money: metal build + many features at a low price. 12
- Many sports modes and useful daily smart features (music control, camera shutter). 13
Known limitations
- Health sensors on budget smartwatches are useful for trends but not medical-grade — treat readings as indicative, not diagnostic. 14
- Call quality and microphone performance vary by environment and phone; not every feature available on all phones. 15
- Actual battery life depends heavily on brightness, always-on features and how often you use Bluetooth calling. 16
Who should buy the ColorFit Ultra 3?
Choose this watch if you want a large AMOLED display, Bluetooth calling, a metal look, and feature-rich fitness tracking — all at an entry-level price. If you need medical-grade sensing, extreme sports durability, or advanced app ecosystems (like watchOS/Google Wear), consider higher-end options. 17
Short buying tips
- Check the variant (strap type / “Elite” editions) before buying — price and feel change with strap material. 18
- Read recent user reviews on retailer pages to confirm call quality and battery experience for your use case. 19
- Confirm warranty and authorised seller if buying from third-party retailers. 20
Frequently asked questions (FAQ)
Does it support Bluetooth calling with all phones?
It supports Bluetooth calling via the NoiseFit app on compatible Android & iOS phones, but some advanced call features (like full contact sync or call recording) may be limited by phone OS and app permissions. 21
How accurate are heart-rate and SpO₂ readings?
The watch provides convenient real-time heart-rate and SpO₂ monitoring useful for trends and fitness tracking, but readings should not replace professional medical devices.
Noise ColorFit Ultra 3 — Advantages & Disadvantages
Advantages / உயர் பயன்கள்
- Large AMOLED display — bright, sharp watch faces and easy readability.
- Bluetooth calling support — make and receive calls directly from the watch.
- Metal-look build — premium appearance compared to typical budget watches.
- Comprehensive fitness features — heart rate, SpO₂, sleep tracking and many sports modes.
- Rich smart features — music control, camera shutter, notifications and find-my-phone.
- Good value for money — many features offered at a budget price point.
Disadvantages / குறைபாடுகள்
- Health sensors are consumer-grade — useful for trends but not medical-grade accuracy.
- Call quality and microphone performance can vary with environment and phone model.
- Battery life depends heavily on brightness and calling usage — heavy use shortens runtime.
- Software ecosystem & third-party apps limited compared to premium platforms (Wear OS / watchOS).
- Feature availability and firmware behaviour may vary by region or serial variant.
- Strap and build finish may feel less premium on lower-cost variants or bundled straps.
Tip: If you prioritise display size and calling on a tight budget, this watch is a strong option; if you need medical-grade sensing, advanced app support, or longer battery with always-on features, consider higher-end models.
How long does the battery last in normal use?
Noise lists typical usage of up to about a week depending on features used; heavy use (bright screen + frequent calls + always-on sensors) will reduce runtime. Actual results vary by user. 23

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