---
product_id: 550245201
title: "boAt Wave Sigma w/ 2.01\" (5.1 cm) HD Display,Bluetooth Calling, Coins, DIY Watch Face Studio, 700+ Active Modes, HR&SpO2 Monitoring,Energy and Sleep Scores,IP67, Smart Watch for Men & Women(Cool Blue)"
brand: "boat"
price: "€ 0.99"
currency: EUR
in_stock: true
reviews_count: 8
url: https://www.desertcart.fi/products/550245201-boat-wave-sigma-w-2-01-5-1-cm-hd
store_origin: FI
region: Finland
---

# Bluetooth Calling w/ Speaker & Mic 2.01" HD Display 700+ Active Modes boAt Wave Sigma w/ 2.01" (5.1 cm) HD Display,Bluetooth Calling, Coins, DIY Watch Face Studio, 700+ Active Modes, HR&SpO2 Monitoring,Energy and Sleep Scores,IP67, Smart Watch for Men & Women(Cool Blue)

**Brand:** boat
**Price:** € 0.99
**Availability:** ✅ In Stock

## Summary

> ⌚ Elevate your wrist game with boAt Wave Sigma – where style meets unstoppable performance!

## Quick Answers

- **What is this?** boAt Wave Sigma w/ 2.01" (5.1 cm) HD Display,Bluetooth Calling, Coins, DIY Watch Face Studio, 700+ Active Modes, HR&SpO2 Monitoring,Energy and Sleep Scores,IP67, Smart Watch for Men & Women(Cool Blue) by boat
- **How much does it cost?** € 0.99 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/550245201-boat-wave-sigma-w-2-01-5-1-cm-hd)

## Best For

- boat enthusiasts

## Why This Product

- Trusted boat brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Personalize Your Style:** DIY Watch Face Studio lets you customize backgrounds, themes, and widgets to match your vibe.
- • **Vibrant 2.01" HD Display:** Experience crystal-clear visuals with a capacitive touch screen that puts control at your fingertips.
- • **All-Day Wellness Insights:** Monitor heart rate, SpO2, sleep quality, and energy scores to optimize your health journey.
- • **Stay Connected Hands-Free:** Make and receive calls directly from your wrist with premium Bluetooth calling and built-in speaker.
- • **Unmatched Activity Tracking:** Choose from 700+ active modes to track every move, from workouts to daily life moments.

## Overview

The boAt Wave Sigma is a sleek, unisex smartwatch featuring a vibrant 2.01-inch HD capacitive touch display, Bluetooth 5.2 calling with built-in speaker and mic, and over 700 active modes for comprehensive fitness tracking. It offers advanced health monitoring including heart rate and SpO2 sensors, sleep and energy score tracking, and customizable watch faces via the DIY Watch Face Studio. With IP67 dust and splash resistance and up to 5 days of battery life, it’s designed for durability and all-day use, making it the perfect companion for the modern professional.

## Description

Full description not available

## Features

- Screen Size- Wave Sigma comes with a massive 2.01 HD Display providing a complete capacitive touch experience, to let you take control effortlessly.Always on Display No; Peak screen brightness 550 Nits(nits);boAt Coins- Get vouchers,coupons that can be redeemed on our boAt Crest App basis your workouts!
- DIY Watch Face Studio- Customize watch faces as per your own needs. Choose, backgrounds, themes & widgets!;Bluetooth Calling- The watch comes with a premium built-in speaker and microphone that enables you to have a quick chat with friends and stay connected with the world. Music Storage: No;Volume Control: Yes
- 700+ Active Mode- From running to binge-watching, from weight training to dog walking, from skateboarding to snuggling, Wave Sigma makes every moment count!Rigorously tested for reliability before leaving the factory, Wave Sigma is super durable with IP67 dust, sweat & splash resistance.;Battery Time- Feature loaded Watch comes with up to 5 days of battery life. Never miss out on the fun with ultimate battery life. *Battery life is dependent on the usage of the watch.
- Health & Wellness- Keep a tab on your heart rate and blood oxygen levels on the go with the heart rate and SPO2 monitor. The sleep monitor tracks the stages of your sleep (light, deep and awake) to give you detailed summaries of your sleep health.Supported Applications- HR, SpO2, Fitness Tracker, Msgs, Pedometer, Calender, Alarm. Note: HR and SpO2 readings are not for medical usage;Charging Specs: Connect the charging USB cable to an Adapter of 3.7V to 5V, Charging Time: 1-2 Hours; Special features- 2.01" HD Display, boAt-Coins, DIY Watch Face Studio, Bluetooth 5.2, 700+ Active Modes;Inclusions: Wave Sigma, Charging Cable, Warranty Card, User Manual; Item Weight: 45.0 Grams; Age Range Description: Youth; Target Gender: Unisex; Sport Type: Walking, fitness, running
- Sport Type: Walking, fitness, running

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | boAt |
| Manufacturer | Imagine Marketing Limited Unit no. 204 & 205, 2nd floor, D-wing & E-wing, Corporate Avenue, Andheri Ghatkopar Link Road, Mumbai, Maharashtra-400093, India, Imagine Marketing Ltd |
| Series | Sigma |
| Colour | Cool Blue |
| Item Height | 11.9 Centimeters |
| Item Width | 10.2 Centimeters |
| Standing screen display size | 2.01 Inches |
| Product Dimensions | 4.8 x 10.2 x 11.9 cm; 45 g |
| Batteries | 1 Lithium Polymer batteries required. (included) |
| Item model number | Sigma |
| Connectivity Type | Bluetooth |
| Wireless Type | Bluetooth |
| Wattage | 40 Watts |
| Operating System | android |
| Battery Charge Time (in hours) | 1 Hours |
| Average Battery Life (in hours) | 5 Days |
| Are Batteries Included | Yes |
| Lithium Battery Energy Content | 220 Milliamp Hours (mAh) |
| Number of Lithium Ion Cells | 1 |
| Included Components | Wave Sigma, Charging Cable, Warranty Card, User Manual |
| Manufacturer | Imagine Marketing Ltd |
| Item Weight | 45 g |

## Product Details

- **Operating System:** android
- **Special Feature:** 2.01" HD Display, DIY Watch Face Studio, boAt-Coins
- **Battery Capacity:** 230 Milliamp Hours
- **Connectivity Technology:** Bluetooth
- **Wireless Communication Standard:** Bluetooth

## Images

![boAt Wave Sigma w/ 2.01" (5.1 cm) HD Display,Bluetooth Calling, Coins, DIY Watch Face Studio, 700+ Active Modes, HR&SpO2 Monitoring,Energy and Sleep Scores,IP67, Smart Watch for Men & Women(Cool Blue) - Image 1](https://m.media-amazon.com/images/I/71MuoECSNPL.jpg)
![boAt Wave Sigma w/ 2.01" (5.1 cm) HD Display,Bluetooth Calling, Coins, DIY Watch Face Studio, 700+ Active Modes, HR&SpO2 Monitoring,Energy and Sleep Scores,IP67, Smart Watch for Men & Women(Cool Blue) - Image 2](https://m.media-amazon.com/images/I/71BRxhRecLL.jpg)
![boAt Wave Sigma w/ 2.01" (5.1 cm) HD Display,Bluetooth Calling, Coins, DIY Watch Face Studio, 700+ Active Modes, HR&SpO2 Monitoring,Energy and Sleep Scores,IP67, Smart Watch for Men & Women(Cool Blue) - Image 3](https://m.media-amazon.com/images/I/61kZPKtQALL.jpg)
![boAt Wave Sigma w/ 2.01" (5.1 cm) HD Display,Bluetooth Calling, Coins, DIY Watch Face Studio, 700+ Active Modes, HR&SpO2 Monitoring,Energy and Sleep Scores,IP67, Smart Watch for Men & Women(Cool Blue) - Image 4](https://m.media-amazon.com/images/I/61hM93x6Z6L.jpg)
![boAt Wave Sigma w/ 2.01" (5.1 cm) HD Display,Bluetooth Calling, Coins, DIY Watch Face Studio, 700+ Active Modes, HR&SpO2 Monitoring,Energy and Sleep Scores,IP67, Smart Watch for Men & Women(Cool Blue) - Image 5](https://m.media-amazon.com/images/I/71OdFU7ec8L.jpg)

## Available Options

This product comes in different **Colour, Pattern Name** options.

## Questions & Answers

**Q: Calculator hai?**
A: No

**Q: Can photos be kept in it?**
A: No there is no storage option

**Q: Payment options**
A: Cash on delivery

**Q: Metal  belt quality kesi h?**
A: Good

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great smartwatch.
*by S***H on 26 August 2023*

The first thing I liked about this watch is, it is made in India.Now let's talk about the other qualities:-I liked the quality of the watch.It is totally made up of plastic, but the watch feels premium, it does not feel clumsy like some kind of cheap plastic.The screen size is 2.01 which is way larger than other smart watches at this price range. And it is HD so the picture quality is also goodI tested the brightness and we can use this watch outside in a sunny day if the brightness is at 100%.Bluetooth calling works flawlessly, I tried it and the response I got was good, speaker is loud and the microphone is clear.Speaker can only be used for ringtones we can not use it to listen to music.I have tried all the other features and it is working smoothly.Something I did not like is we cannot use it for swimming as it is ip67 rated.At this price range the watch is top notch. So if you are looking for an affordable smartwatch you can opt for this one.

### ⭐⭐⭐⭐ nice
*by G***L on 28 June 2025*

Good product, Betery life 3 Days

### ⭐⭐⭐⭐⭐ Experience of Boat Wave Sigma Smart Watch
*by V***  on 18 April 2024*

Boat Wave Sigma Smart Watch is very nice in look due to its 2.01'' hd display also it is very comfortable for wearing, affordable in price, compatibility, compact design structure and it enables the 700+ sports modes and activities which I really liked it and a new feature is that all cricket, football and many more sports matches and it's live score are watching from the smart Watch. All the features are working properly. I loved very much of this kind of look of smart Watch. Also it enables the BT calling which is much better compared with other smart Watches but it will take too much battery life. Overall it is very nice smart Watch as per my opinion.

## Frequently Bought Together

- boAt Wave Sigma w/ 2.01" (5.1 cm) HD Display,Bluetooth Calling, Coins, DIY Watch Face Studio, 700+ Active Modes, HR&SpO2 Monitoring,Energy and Sleep Scores,IP67, Smart Watch for Men & Women(Cool Blue)
- Boat Storm Call 3 w/Turn-by-Turn Navigation, 1.83" (4.6 cm) HD Display, Bluetooth Calling, Crest+ OS, QR Tray, Watch Face Studio, Coins, Emergency SOS Smart Watch for Men & Women(Active Black)
- Boat Wave Sigma 3 w/Turn-by-Turn Navigation, 2.01" (5.1 cm) HD Display, Bluetooth Calling, Crest+ OS, QR Tray, Watch Face Studio, Coins, Emergency SOS Smart Watch for Men & Women(Active Black)

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**Shop now:** [https://www.desertcart.fi/products/550245201-boat-wave-sigma-w-2-01-5-1-cm-hd](https://www.desertcart.fi/products/550245201-boat-wave-sigma-w-2-01-5-1-cm-hd)

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*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-02-19*