---
product_id: 623041546
title: "Band 9, Bluetooth, iOS & Android, Up to 14 Days Battery Life, Comfortable Wear, TruSleep 4.0, Scientific Sleep Tracking, 100 Training Modes, Smartband, Starry Black Fluoroelastomer Strap"
brand: "huawei"
price: "$236.05"
currency: USD
in_stock: true
reviews_count: 13
category: "Huawei"
url: https://www.desertcart.ec/products/623041546-band-9-bluetooth-ios-and-android-up-to-14-days
store_origin: EC
region: Ecuador
---

# TruSleep 4.0 advanced sleep tracking 14-day battery life 100 workout modes incl. swim Band 9, Bluetooth, iOS & Android, Up to 14 Days Battery Life, Comfortable Wear, TruSleep 4.0, Scientific Sleep Tracking, 100 Training Modes, Smartband, Starry Black Fluoroelastomer Strap

**Brand:** huawei
**Price:** $236.05
**Availability:** ✅ In Stock

## Summary

> ⌚ Elevate your wellness game with Band 9 — where style meets science!

## Quick Answers

- **What is this?** Band 9, Bluetooth, iOS & Android, Up to 14 Days Battery Life, Comfortable Wear, TruSleep 4.0, Scientific Sleep Tracking, 100 Training Modes, Smartband, Starry Black Fluoroelastomer Strap by huawei
- **How much does it cost?** $236.05 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/623041546-band-9-bluetooth-ios-and-android-up-to-14-days)

## Best For

- huawei enthusiasts

## Why This Product

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

## Key Features

- • **Dive Into Fitness:** 100 workout modes with smart auto-detection and a nine-axis sensor for perfect swim stroke analysis.
- • **Power That Keeps Up:** Fast charge 5 minutes for 2 days use or 45 minutes for a full 14-day battery life—stay unplugged longer.
- • **Smart Display Adaptation:** Ambient light sensor auto-adjusts screen brightness for crystal-clear visibility anytime, anywhere.
- • **Pro-Level Health Monitoring:** TruSeen 5.5 tech delivers precise heart rate, SpO2, and respiratory tracking—even during intense workouts.
- • **Ultra-Light & Durable Comfort:** Weighs just 14g with a breathable fluoroelastomer strap for all-day wear without fatigue.

## Overview

The Huawei Band 9 is a sleek, ultra-lightweight smartband designed for iOS and Android users seeking advanced health insights. Featuring TruSleep 4.0 for scientific sleep analysis, TruSeen 5.5 for enhanced heart rate and SpO2 monitoring, and 100 workout modes including pro swim tracking, it offers comprehensive fitness support. With up to 14 days of battery life, fast charging, and an adaptive brightness display, it’s engineered for seamless all-day wear and reliable performance at an unbeatable value.

## Description

From the manufacturer aplus content video Slip on this slim band Enhanced Vital Sign Tracker Stay on top of the beat, even when you're running or exercising, and get better heart rate readings Gets Along Swimmingly HUAWEI TruSport Swim to win, with an all-new nine-axis sensor and groundbreaking algorithm which precisely identifies all four strokes, while monitoring you heart rate, stroke count, stroke rate, lap count, and SWOLF Immerse yourself in your favourite activities, and benefit from data-driven workout evaluations (indicators like running ability index, VO2Max, heart rate recovery), with 100 workout modes to choose Mesmerising Watch Faces to Mix and Match Themed and Always on Display (AOD) watch faces provide new sources of wonder, to start off each new day with a brand-new look! Compatible with More Devices HUAWEI Band 9 is compatible with iOS and Android for greater ease of use.

Review: Very useful and reliable with great battery life. - I wanted an inexpensive smartwatch but one from one of the established brands. My needs were purely to keep track of my steps for my walks and to measure my heart rate. This nifty little watch (I chose the Velcro strap as I find that more comfy) does these things and much more. It measures O2 and also somehow one’s stress levels. It reminds you to get up and move and also gives you instructions for breathing exercises. Those who can sleep with watches on their wrists will appreciate the sleep monitor - I did this for a few nights and it was fascinating to see when and got how long I had light sleep, deep sleep and REM sleep. It all seemed quite accurate too or at least very plausible (how would I know if I was asleep) But I’ve not used that since as I don’t really like wearing watches to sleep. It has a torch function - brilliant on my recent flight - turned it on very easily to help me root around for things in the dark and yet not so bright as to disturb neighbours (it can be adjusted). It has tons of free watch faces, so you can customise easily. The watch has a ton more features which I haven’t really gone into. The user interface is simple and intuitive. Oh and pairing with my iPhone was easy peasy! And best of all - the battery charge longerivity is phenomenal! Lasts easily a week at least on a single charge - don’t know exactly how long is needed but I only left my phone on charge for a couple of hours before using it again. All this for under £50!!
Review: desertcart Review: Huawei Band 9 – Fantastic Value for the Money! - I have to say, the Huawei Band 9 has completely exceeded my expectations! For the price, this little band packs a serious punch. The sensors are incredibly accurate – I've compared them to both Google and Apple devices, and the readings have been spot on. It’s small and lightweight, to the point where you hardly even notice you’re wearing it, which is exactly what I was looking for. The Huawei Health app is another standout. It’s packed with features that would usually require a paid subscription on other devices, making this an even better deal. From heart rate monitoring to sleep tracking, everything is well-integrated and easy to use. I’ve been using the band constantly for heart rate tracking, sleep monitoring, SpO2 levels, and even calm breathing assistance. I charged it last Wednesday, and today is Tuesday – it's still at 40%! The battery life is absolutely fantastic. I've had great experiences with Huawei products in the past, and the Band 9 is no exception. If you’re considering something like a Fitbit or another small band, I honestly can’t recommend this enough. It’s top-notch quality and offers excellent value for money. Definitely worth checking out!

## Features

- 【Comfortable All-Day Wearing】 New and improved fluoroelastomer strap: Airy-light at 14 grams and wafer-thin at 8.99 mm. Soft, skin-friendly, and made to last. Sweat-wicking perforated design. Two buckles, for a snug fit and clean look.
- 【Sleep Health Management】 HUAWEI TruSleep 4.0. Keep tabs on your heart rate, SpO2, respiratory rate, and any abnormal breathing while you're snoozing away, for peace of mind all the time.
- 【Enhanced Vital Sign Tracking】 HUAWEI TruSeen 5.5 health monitoring. Stay on top of the beat, even when you're running or exercising, and get better heart rate readings, all thanks to the enhanced performance and stability bolstered by our best-in-house multi-channel module and smart fusion algorithm. And SpO2 measurements is more stable and faster.
- 【100 different workout modes】 Next-gen Activity Rings, to make healthy living your day-to-day reality. Pro-level swim mode，with an all-new nine-axis sensor and groundbreaking algorithm which precisely identifies all four strokes. Immerse yourself in your favourite activities, and benefit from data-driven workout evaluations, with 100 workout modes to choose from and auto-detection for four common exercises.
- 【Fast Charging & Durable Battery】 Charge for five minutes and use for two days, or charge for the full 45 minutes to fill your band to the brim, and wear for up to two weeks at a time! 14 days of maximum usage, 9 days of typical usage.
- 【Intelligent Brightness Adjustments】 New and improved ambient light sensor. The band's ambient light sensor adjusts the screen brightness automatically, to provide a comfortable view in all kinds of lighting conditions.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CYC4RFPK |
| Age Range Description | Adult |
| Band Colour | Original |
| Band Length | 220 Millimetres |
| Band Material Type | Rubber |
| Band Width | 5 Millimetres |
| Battery Average Life | 9 days |
| Battery Capacity | 400 |
| Battery Cell Type | Lithium Polymer |
| Battery Charge Time | 5 minutes |
| Battery Power | 3600 Amp Hours |
| Battery capacity | 400 |
| Best Sellers Rank | 881 in Electronics & Photo ( See Top 100 in Electronics & Photo ) 55 in Smartwatches |
| Box Contents | Charging cable and cradle × 1, HUAWEI Band 9 × 1, User Guide & Safety Information & Warranty Card × 1 |
| Brand Name | HUAWEI |
| Case Material Type | Durable polymer materials |
| Cellular Technology | 4G 5G |
| Clasp Type | Armband |
| Closure Type | Buckle |
| Colour | Starry Black |
| Communication Feature | Bluetooth, GPS |
| Compatible Devices | Smartphone, Tablet, Laptop |
| Compatible Phone Models | Android |
| Connectivity Technology | Bluetooth |
| Connectivity technology | Bluetooth |
| Controller Type | touch interfaces |
| Country of Origin | China |
| Customer Reviews | 4.3 out of 5 stars 1,037 Reviews |
| Display Type | LED |
| EU Spare Part Availability Duration | 3 Years |
| GPS Geotagging Functionality | Built-in GPS |
| Global Trade Identification Number | 06942103117169 |
| Human Interface Input | Buttons, Touchscreen |
| Item Dimensions D x W x H | 14D x 9W x 4H centimetres |
| Item Weight | 14 Grams |
| Language | Spanish |
| Manufacturer | HUAWEI |
| Memory Storage Capacity | 128 GB |
| Memory storage capacity | 128 GB |
| Metrics Measured | optical |
| Model Name | Band 9 |
| Model Number | Kimi-B19 |
| Operating System | HarmonyOS |
| Operating system | HarmonyOS |
| Product Features | Standard |
| Product Warranty | 2 year manufacturer |
| RAM Memory Installed | 256 GB |
| Resolution | 160 x 80 |
| Screen Size | 1.47 Inches |
| Shape | Square |
| Sim Card Size | eSIM |
| Special feature | Standard |
| Sport Type | Swimming, Fitness |
| Style Name | Band 9 |
| Supported Application | Alarms, Breathing exercise, Control phone music, Cycle Calendar, Find Device, Find My Phone, Flashlight, Health Living, Heart Rate Monitor, Sleep tracking, SpO2, Stress test, Timer, Weather, Workout |
| Supported Satellite Navigation System | GPS |
| Target Audience | Unisex Adults |
| Unit Count | 1.0 count |
| Warranty Type | Standard/Full warranty |
| Water Resistance Depth | 50 Metres |
| Water Resistance Level | Water Resistant |
| Waterproof Rating | IP67 |
| Wearable Computer Type | Activity Tracker |
| Wireless Compability | 2.4 GHz Radio Frequency |
| Wireless Provider | du |
| Wireless communication standard | 2.4 GHz Radio Frequency |

## Product Details

- **Battery capacity:** 400
- **Battery cell composition:** Lithium Polymer
- **Connectivity technology:** Bluetooth
- **GPS:** Built-in GPS
- **Memory storage capacity:** 128 GB
- **Operating system:** HarmonyOS
- **Screen size:** 1.47 Inches
- **Shape:** Square
- **Special feature:** Standard
- **Wireless communication standard:** 2.4 GHz Radio Frequency

## Images

![Band 9, Bluetooth, iOS & Android, Up to 14 Days Battery Life, Comfortable Wear, TruSleep 4.0, Scientific Sleep Tracking, 100 Training Modes, Smartband, Starry Black Fluoroelastomer Strap - Image 1](https://m.media-amazon.com/images/I/61FtrqWLz6L.jpg)
![Band 9, Bluetooth, iOS & Android, Up to 14 Days Battery Life, Comfortable Wear, TruSleep 4.0, Scientific Sleep Tracking, 100 Training Modes, Smartband, Starry Black Fluoroelastomer Strap - Image 2](https://m.media-amazon.com/images/I/71LA04aqSCL.jpg)
![Band 9, Bluetooth, iOS & Android, Up to 14 Days Battery Life, Comfortable Wear, TruSleep 4.0, Scientific Sleep Tracking, 100 Training Modes, Smartband, Starry Black Fluoroelastomer Strap - Image 3](https://m.media-amazon.com/images/I/71terDDJiwL.jpg)
![Band 9, Bluetooth, iOS & Android, Up to 14 Days Battery Life, Comfortable Wear, TruSleep 4.0, Scientific Sleep Tracking, 100 Training Modes, Smartband, Starry Black Fluoroelastomer Strap - Image 4](https://m.media-amazon.com/images/I/71V3x+Mn3pL.jpg)
![Band 9, Bluetooth, iOS & Android, Up to 14 Days Battery Life, Comfortable Wear, TruSleep 4.0, Scientific Sleep Tracking, 100 Training Modes, Smartband, Starry Black Fluoroelastomer Strap - Image 5](https://m.media-amazon.com/images/I/61-85-8XeDL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Very useful and reliable with great battery life.
*by T***A on 12 May 2025*

I wanted an inexpensive smartwatch but one from one of the established brands. My needs were purely to keep track of my steps for my walks and to measure my heart rate. This nifty little watch (I chose the Velcro strap as I find that more comfy) does these things and much more. It measures O2 and also somehow one’s stress levels. It reminds you to get up and move and also gives you instructions for breathing exercises. Those who can sleep with watches on their wrists will appreciate the sleep monitor - I did this for a few nights and it was fascinating to see when and got how long I had light sleep, deep sleep and REM sleep. It all seemed quite accurate too or at least very plausible (how would I know if I was asleep) But I’ve not used that since as I don’t really like wearing watches to sleep. It has a torch function - brilliant on my recent flight - turned it on very easily to help me root around for things in the dark and yet not so bright as to disturb neighbours (it can be adjusted). It has tons of free watch faces, so you can customise easily. The watch has a ton more features which I haven’t really gone into. The user interface is simple and intuitive. Oh and pairing with my iPhone was easy peasy! And best of all - the battery charge longerivity is phenomenal! Lasts easily a week at least on a single charge - don’t know exactly how long is needed but I only left my phone on charge for a couple of hours before using it again. All this for under £50!!

### ⭐⭐⭐⭐⭐ Amazon Review: Huawei Band 9 – Fantastic Value for the Money!
*by M***Y on 11 March 2025*

I have to say, the Huawei Band 9 has completely exceeded my expectations! For the price, this little band packs a serious punch. The sensors are incredibly accurate – I've compared them to both Google and Apple devices, and the readings have been spot on. It’s small and lightweight, to the point where you hardly even notice you’re wearing it, which is exactly what I was looking for. The Huawei Health app is another standout. It’s packed with features that would usually require a paid subscription on other devices, making this an even better deal. From heart rate monitoring to sleep tracking, everything is well-integrated and easy to use. I’ve been using the band constantly for heart rate tracking, sleep monitoring, SpO2 levels, and even calm breathing assistance. I charged it last Wednesday, and today is Tuesday – it's still at 40%! The battery life is absolutely fantastic. I've had great experiences with Huawei products in the past, and the Band 9 is no exception. If you’re considering something like a Fitbit or another small band, I honestly can’t recommend this enough. It’s top-notch quality and offers excellent value for money. Definitely worth checking out!

### ⭐⭐⭐⭐ Nice Smart Watch, Poor Instructions
*by D***C on 9 August 2025*

I bought this to replace another smart watch which didn't perform as advertised. It is small and downloading the correct app is tricky but seems to be good. I'm still finding my way around but controlling the watch faces etc seems very easy. I mainly bought this for advertised workout functions. I couldn't find them initially and was on the point of sending it back and then found when on the clock screen, press the side button again and the workout option appears, phew! Would have nice if this was in the app 😡. It has all the gym workouts both cardiovascular and strength. I've yet to test the validity of any of these. Update. Having used this for a few weeks, I am very happy with this smart watch. The app measures my workouts in amazing detail monitoring my heart rate, BP and even stride length (?). It's very easy to use and the battery seems to last forever. I've not used the sleep function but all other functions work very well. Highly recommended.

## Frequently Bought Together

- HUAWEI Band 9, Bluetooth, iOS & Android, Up to 14 Days Battery Life, Comfortable Wear, TruSleep 4.0, Scientific Sleep Tracking, 100 Training Modes, Smartband, Starry Black Fluoroelastomer Strap
- Bigqin 6 Pieces Screen Protector Compatible with Huawei Band 8/ Band 9, 3D Soft Glass Film Compatible with Huawei Band 8, Bubble-Free, Anti-Scratch
- Monuary 6 Pack Straps Compatible with HUAWEI Band 10 & 9 & 8, Colorful Replacement Band for Huawei Band 10 / Band 9 / Band 8, Soft TPU, Breathable, Adjustable, Quick Release

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.ec/products/623041546-band-9-bluetooth-ios-and-android-up-to-14-days](https://www.desertcart.ec/products/623041546-band-9-bluetooth-ios-and-android-up-to-14-days)

---

*Product available on Desertcart Ecuador*
*Store origin: EC*
*Last updated: 2026-07-20*