boAt Wave Sigma with 2.01HD Display Bluetooth Calling Active Black

The boAt Wave Sigma blends a vivid 2.01" HD touchscreen with seamless Bluetooth calling to free your phone from your hand while keeping you connected. It solves the everyday friction of missed calls, scattered notifications and incomplete workouts by offering crisp visuals, accurate health sensors (heart rate & SpO2), reliable activity tracking and multi-day battery life so you stay confident and in control. Finished in Active Black with a comfortable strap, Sigma ships with a 1-year manufacturer warranty and the trusted Vlebazaar service — genuine products, fast delivery and dependable customer support.

Top Features

• 2.01" HD display — razor-sharp visuals for calls, stats and watch faces.
• Bluetooth calling — make and take calls hands-free with clear audio.
• Comprehensive health sensors — continuous heart-rate and SpO2 monitoring for peace of mind.
• Multi-sport tracking — precise activity detection for running, cycling, gym and more.
• Long battery life — several days on a single charge to keep you going.
• Comfort-first design — lightweight build and soft silicone strap for all-day wear.
• IP-rated water resistance — withstand sweat and splashes confidently.
• Smooth connectivity — reliable pairing and instant notifications from your phone.
• Customisable watch faces — match your style in seconds.
• Durable build — designed to resist everyday knocks and wear.

Technical Specifications

Why Buy From Vlebazaar?

• 100% genuine boAt products backed by manufacturer warranty.
• Fast, reliable shipping and secure packaging to ensure safe delivery.
• Dedicated after-sales support and easy warranty assistance.
• Secure payment options and transparent return policies.
• Trusted marketplace with verified seller ratings and responsive customer care.

Who Should Buy This?

• Professionals who need hands-free calling and quick glanceable info.
• Fitness enthusiasts seeking accurate heart-rate and SpO2 tracking.
• Everyday users wanting a stylish, long-lasting smartwatch for notifications and activity tracking.
• Travellers looking for reliable battery life and lightweight comfort.
• Anyone upgrading from a basic fitness band to a smarter, voice-call capable watch.

Smart FAQs

1. How long does the battery last on the Wave Sigma?

Battery life varies with usage, but under typical mixed use you can expect multiple days of operation. Using Bluetooth calling frequently will reduce runtime.

2. Can I make and receive calls directly from the watch?

Yes — the Wave Sigma supports Bluetooth calling with built-in mic and speaker, allowing hands-free calls when paired to your phone.

3. Is the watch water-resistant for workouts and rain?

Yes — the watch has an IP-rated resistance suitable for sweat, hand-wash and light splashes. Avoid prolonged immersion.

4. Which phones are compatible with this smartwatch?

The Wave Sigma works with Android (6.0+) and iOS (12.0+) devices via the boAt companion app for full functionality.

5. What health features does it monitor?

It offers continuous heart-rate monitoring, SpO2 tracking and basic sleep analysis, plus activity tracking for multiple sports modes.

6. What does the warranty cover and how do I claim it?

The product includes a 1-year manufacturer warranty for manufacturing defects. For warranty claims, contact Vlebazaar customer support for guidance and service coordination.