Amazfit Bip 5 Unity A2324-Black, Anthracite Silicone Strap
Amazfit Bip 5 Unity
The Amazfit Bip 5 Unity is a smartwatch with a 1.91 inch display, stainless steel case, SpO2 and heart rate tracking, and up to 11 days of battery.
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About this item
- Lightweight stainless steel frame built for the rigours of daily life
- Up to 11 days of battery life, or 26 days in battery saver mode
- Zepp OS 3.0 with 70+ downloadable mini apps and 70+ watch faces
- Over 120 sports modes for walking, running, cycling, yoga and strength training
- Tracks heart rate, blood oxygen, stress, sleep and menstrual cycles
- Large 1.91 inch high-resolution display with anti-fingerprint coating
Top Highlights
- Brand
- Amazfit
- Model Name
- Bip 5 Unity Smart Charcoal
- Model Number
- A2324-Black
- Department
- Unisex
- Item Type
- Smart Watch
- Manufacturer
- Amazfit
- Country of Origin
- China
Features & Specs
- Display
- LCD
- Additional Features
- Cycle Tracking, Heart Rate Monitor, Multisport Tracker, Notifications, Oxymeter (SpO2)
- Case Material
- Stainless steel
- Lug Width
- 22.0 mm
- Weight
- 27.22 g
- Water Resistance
- 1 m
- Sport Type
- Basketball, Cycling, Hiking, Surfing, Swimming
- Strap
- Silicone
- Clasp
- Buckle
Style
- Style Name
- Bip 5 Unity
- Dial Shape
- Square
- Band Color
- Charcoal
- Collection
- Bip
Description
The Amazfit Bip 5 Unity is a square smartwatch aimed at people who want fitness and health tracking without daily charging. It pairs a lightweight stainless steel case with a charcoal silicone strap and a large LCD screen.
The watch runs Zepp OS 3.0 and uses a 1.91 inch high-resolution display with an anti-fingerprint coating. It monitors heart rate, blood oxygen, stress and sleep, and also supports menstrual cycle tracking. The strap is fitted with a buckle and a 22 mm lug width.
Battery life is the standout point, with up to 11 days of typical use and up to 26 days in battery saver mode. With over 120 sports modes and more than 70 downloadable mini apps, it suits daily wear, gym sessions and outdoor activities. It weighs only 27.22 g on the wrist.
Frequently Asked Questions
How long does the battery last between charges?
The Amazfit Bip 5 Unity is rated for up to 11 days with typical use and up to 26 days in battery saver mode. Heavy use of sports modes and notifications will usually shorten that, so most people can expect about a week or more.
Can I wear it for swimming or in the shower?
The listing gives a water resistance of only 1 m, so the Bip 5 Unity is best kept away from swimming, surfing and hot showers. Light splashes and rain are generally fine, but it is not a watch for water sports.
Which health metrics does it track?
It records heart rate, blood oxygen (SpO2), stress level and sleep stages including deep, REM and light sleep. It also supports menstrual cycle tracking and sedentary reminders, with over 120 sports modes for workouts.
Will it fit my wrist and can I change the strap?
The case is square and the strap has a 22 mm lug width with a buckle closure, so standard 22 mm silicone or fabric straps should fit. It weighs 27.22 g, so it sits lightly on most wrist sizes, small or large.
Which apps can I connect it to?
The Bip 5 Unity shares data with Strava, adidas Running, Apple Health, Google Fit, Relive and komoot through the Zepp App. Zepp OS 3.0 also lets you download more than 70 mini apps and choose from over 70 watch faces.
How does it compare with a sports watch that has GPS?
The Amazfit Bip 5 Unity focuses on long battery life, health tracking and a large 1.91 inch screen. If you need dedicated GPS for running routes or real water protection for swimming, a higher-priced sport smartwatch is the better alternative.
Editor's take
Amazfit's Bip line has long been the brand's budget-friendly entry into wearables, and the Bip 5 Unity continues that role with a square LCD display and a stainless steel case. It targets buyers who care more about battery life and health data than about a traditional watch aesthetic.
The headline feature is the endurance: up to 11 days of battery life in typical use and 26 days in battery saver mode. The 1.91 inch screen carries an anti-fingerprint coating, and Zepp OS 3.0 adds a library of more than 70 mini apps and watch faces, plus sharing with Strava, Apple Health and Google Fit.
The main caveat is water resistance. The listing rates it at only 1 m, so it is a poor fit for swimming or surf sessions despite the sport categories listed. There is also no mechanical movement or sapphire crystal here, as you would expect on a smartwatch at this level, so durability rests on the stainless steel frame and the silicone strap with its 22 mm lugs.
It suits anyone after a light, long-lasting tracker for steps, sleep and SpO2 readings. If you want built-in GPS or deeper water protection, look at higher-priced sport smartwatches instead.
In categories
From the manufacturer

Charcoal Case, Quiet Presence
The Bip 5 Unity pairs a stainless steel case with a charcoal finish that keeps the profile understated on the wrist. Reference A2324-Black is a smartwatch, but its proportions and restrained colourway sit comfortably next to conventional daily wear pieces.

Silicone Strap For Daily Wear
The silicone strap is light, flexible, and easy to clean after a workout or a commute. It suits long wear sessions and swaps quickly when you want a different look, which makes it a practical match for a watch worn from morning to night.

Rated For Light Water Contact
Water resistance is listed at 1 metre, which covers rain, handwashing, and incidental splashes. It is not intended for swimming or diving, so treat it as a daily wear rating and rinse the strap with fresh water after sweaty sessions.

A Smartwatch Built For Routine
As a connected watch, the Bip 5 Unity is aimed at everyday tracking and notifications rather than complications or mechanical movement. It keeps time, logs activity, and relays alerts from your phone in a case sized for steady, all day use.
Warranty & Support
Manuals & Documents
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