---
product_id: 601530942
title: "Redmi Smart Watch 4 Obsidian Black"
brand: "xiaomi"
price: "₹ 14215"
currency: INR
in_stock: true
reviews_count: 13
category: "Xiaomi"
url: https://www.desertcart.in/products/601530942-redmi-smart-watch-4-obsidian-black
store_origin: IN
region: India
---

# 5ATM water resistance 1.97” Ultra-large AMOLED display 20-day battery life Redmi Smart Watch 4 Obsidian Black

**Brand:** xiaomi
**Price:** ₹ 14215
**Availability:** ✅ In Stock

## Summary

> ⌚ Elevate your wrist game with the Redmi Smart Watch 4 — where style meets stamina!

## Quick Answers

- **What is this?** Redmi Smart Watch 4 Obsidian Black by xiaomi
- **How much does it cost?** ₹ 14215 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.in](https://www.desertcart.in/products/601530942-redmi-smart-watch-4-obsidian-black)

## Best For

- xiaomi enthusiasts

## Why This Product

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

## Key Features

- • **Power That Lasts:** Stay unplugged longer with an impressive 20-day battery life—no more daily charging anxiety.
- • **Sleek Meets Durable:** Crafted with an exquisite aluminum alloy frame and rotating crown for premium feel and effortless navigation.
- • **Vivid Visuals, Always On:** Experience crystal-clear 1.97” AMOLED display with smooth 60Hz refresh for effortless glanceability.
- • **Stay Connected Hands-Free:** Make and receive calls directly via Bluetooth—your wrist is now your new phone.
- • **Health Insights at a Glance:** Advanced tracking of heart rate, SpO₂, sleep, and workouts keeps your wellness goals on point.

## Overview

The Xiaomi Redmi Smart Watch 4 in Obsidian Black features a large 1.97” AMOLED display with 60Hz refresh rate, housed in a premium aluminum alloy frame with a rotating crown and quick-release strap. It offers up to 20 days of battery life without always-on display, supports Bluetooth calling, and provides comprehensive health and fitness tracking including heart rate, SpO₂, and sleep monitoring. Water-resistant up to 5ATM, it’s designed for active professionals seeking style, connectivity, and endurance in one sleek wearable.

## Description

Redmi SmartWatch 4 has Water-resistant level 5ATM, Display type is AMOLED,Display size is 1.97” and Rectangular resolution is 390 x 450 pixels.Redmi Watch 4 supports BT calling and it has 20 days battery life

Review: Happy with it - I love it, large clear screen with very good quality, and amazing battery life. Very good prduct with affordable price. Recommand it❤️
Review: Best battery actually everything is gud - Far better then all the expensive watches. Mi is in next level and desertcart is an always my favourite gr8 deal and delivery.Thanks to the seller and desertcart.

## Features

- Ultra large 1.97″ AMOLED display - 60Hz refresh rate
- Exquisite aluminium alloy frame - Rotating crown / Quick release strap
- Long battery life - Up to 20 days (Without Always on Display)
- Supports BT Calling
- Advanced health and workout tracking - Versatile analysis of heart rate, SpO₂, sleep, and more

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CQM9TRRS |
| Additional Features | Heart Rate Monitor |
| Age Range Description | Adult |
| Band Color | Black |
| Band Length | 20 Centimeters |
| Band Material Type | Silicone |
| Band Width | 1 Millimeters |
| Battery Average Life | 20 days |
| Battery Capacity | 20 days |
| Battery Cell Type | Lithium Ion |
| Battery Charge Time | 3 Hours |
| Battery Power | 470 |
| Battery capacity | 20 days |
| Best Sellers Rank | #9,160 in Electronics ( See Top 100 in Electronics ) #257 in Smartwatches |
| Brand | Xiaomi |
| Built-In Media | watch band, operating system, warranty documentation |
| Case Material Type | Metal |
| Cellular Technology | 4G 5G |
| Clasp Type | Hook Buckle |
| Closure Type | Buckle |
| Color | Black |
| Communication Feature | Bluetooth |
| Compatible Devices | Smartphone |
| Compatible Phone Models | Compatible with iOS and Android devices |
| Connectivity Technology | Bluetooth |
| Connectivity technology | Bluetooth |
| Controller Type | Touchscreen with possible Bluetooth connectivity for voice control or gesture recognition |
| Country of Origin | China |
| Customer Reviews | 4.4 out of 5 stars 5,854 Reviews |
| Display Type | AMOLED |
| GPS Geotagging Functionality | Built-in GPS |
| Human Interface Input | Touchscreen |
| Item Dimensions | 20 x 20 x 14 centimeters |
| Item Dimensions D x W x H | 15D x 41W x 48H millimeters |
| Item Weight | 31.5 Grams |
| Language | Italian |
| Manufacturer | Redmi |
| Maximum Display Brightness | 600 Nit |
| Memory Storage Capacity | 1 GB |
| Memory storage capacity | 1 GB |
| Metrics Measured | Heart Rate Sensor, Blood Oxygen Sensor |
| Model Name | Redmi Smart Watch 4 |
| Model Number | M2315W1 |
| Operating System | MIUI |
| Operating system | MIUI |
| RAM Memory Installed | 256 GB |
| Resolution | 390 x 450 Pixels |
| Screen Size | 1.97 Inches |
| Shape | Round |
| Sim Card Size | eSIM |
| Special features | Heart Rate Monitor |
| Sport Type | Multi-Sports |
| Style Name | Minimalist |
| Supported Application | Heart Rate Monitor |
| Supported Satellite Navigation System | GPS |
| Target Audience | Unisex Adult |
| Unit Count | 1.0 Count |
| Warranty Description | 1 year |
| Warranty Type | Standard/Full |
| Water Resistance Depth | 50 Meters |
| Water Resistance Level | Water Resistant |
| Waterproof Rating | IPX8 |
| Wearable Computer Type | Smart Watch |
| Wireless Compability | Bluetooth |
| Wireless Provider | Unlocked |
| Wireless communication standard | Bluetooth |

## Product Details

- **Battery capacity:** 20 days
- **Connectivity technology:** Bluetooth
- **Memory storage capacity:** 1 GB
- **Operating system:** MIUI
- **Special features:** Heart Rate Monitor

## Images

![Redmi Smart Watch 4 Obsidian Black - Image 1](https://m.media-amazon.com/images/I/71zcTgMnTiL.jpg)

## Available Options

This product comes in different **Color** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Happy with it
*by D***Y on 26 May 2024*

I love it, large clear screen with very good quality, and amazing battery life. Very good prduct with affordable price. Recommand it❤️

### ⭐⭐⭐⭐⭐ Best battery actually everything is gud
*by J***Y on 28 June 2024*

Far better then all the expensive watches. Mi is in next level and Amazon is an always my favourite gr8 deal and delivery.Thanks to the seller and Amazon.

### ⭐⭐⭐⭐ Satisfied
*by M***N on 31 May 2025*

Satisfied with the watch. Monster battery. Stylish. And comfortable. Great for casual use.

## Frequently Bought Together

- Xiaomi Redmi Watch 4 Smartwatch with 1.97" AMOLED Display with 390 x 450 Pixels and 60Hz, up to 20 Days Battery Life, HyperOS, Heart Rate and Blood Oxygen Measurements
- Rc-Z Screen Protector Case for Xiaomi Redmi Watch 4 Smartwatch, Hard PC Bumper & Tempered Glass Film Replacement Accessories for Redmi Watch 4, Black
- kwmobile Straps Compatible with Xiaomi Redmi Watch 4 Straps - 2x Replacement Silicone Watch Bands - Black/Red/Black/Grey

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**Shop now:** [https://www.desertcart.in/products/601530942-redmi-smart-watch-4-obsidian-black](https://www.desertcart.in/products/601530942-redmi-smart-watch-4-obsidian-black)

---

*Product available on Desertcart India*
*Store origin: IN*
*Last updated: 2026-06-21*