Ultima Magnum E400 Overview
The Ultima Magnum E400 is a premium-looking smartwatch from Nepali electronics brand Ultima. It focuses heavily on design while also offering features such as Bluetooth calling, health monitoring, sports tracking, and smart notifications.
The watch comes with a 1.43-inch AMOLED display featuring a 466 × 466-pixel resolution and brightness of up to 800 nits. It also supports more than 200 watch faces and Bluetooth 5.3 connectivity.


Ultima Magnum E400 Price in Nepal
The current price of the Ultima Magnum E400 in Nepal is Rs. 3,949 on Ultima's official store, against a listed price of Rs. 4,599. The price can vary between retailers and promotional periods.
Model | Price in Nepal |
|---|---|
Ultima Magnum E400 | Rs. 3,949 |
Listed Price | Rs. 4,599 |
The watch is available in Royale Black and Royale Silver color options. Ultima's official listing also includes a 1-year brand warranty and 30-day replacement guarantee.
Ultima Magnum E400 Specifications
Specification | Details |
|---|---|
Model | Ultima Magnum E400 |
Type | Smartwatch |
Display | 1.43-inch TRU AMOLED |
Resolution | 466 × 466 pixels |
Pixel Density | 326 PPI |
Brightness | Up to 800 nits |
Bluetooth | Bluetooth 5.3 |
Bluetooth Calling | Yes. |
Mic & Speaker | Yes. |
Watch Faces | 200+ |
Sports Modes | 100+ |
Battery | 280 mAh |
Battery Life | 5–7 days typical usage |
Standby | Approx. 30 days |
Charging | Wireless |
Water Resistance | IP68 |
Companion App | Ultima Fit |
Compatibility | Android 5.0+, iOS 11.0+ |
Weight | 38g |
Colors | Royale Black, Royale Silver |
Warranty | 1 year |
The specifications are based primarily on Ultima's current product listing, with supporting details from current Nepal retailer listings.
Premium Metal Design
One of the main highlights of the Magnum E400 is its design.
The smartwatch features a stainless-steel frame and octagonal-style body, giving it a more traditional and premium appearance than many budget smartwatches.
It weighs around 38 grams without the strap, while the watch measures approximately 46 × 46 × 10.9mm.
The watch is available in Royale Black and Royale Silver. It also comes with a canvas/fluoroelastomer strap and an additional leather strap in the package, depending on the retail package.
1.43-inch AMOLED Display
The Magnum E400 features a 1.43-inch TRU AMOLED display.
The screen has a resolution of 466 × 466 pixels, a pixel density of 326 PPI, and a brightness of up to 800 nits. This combination provides sharp text, icons, and watch faces while helping improve outdoor visibility.
The smartwatch also supports an Always-On Display (AOD) and more than 200 watch faces.
Users can also customize the watch face, including using supported personal images.


Bluetooth 5.3 and Bluetooth Calling
The Ultima Magnum E400 supports Bluetooth 5.3 and Bluetooth calling.
It comes with a built-in microphone and speaker, allowing users to make, answer, and reject calls directly from the smartwatch after connecting it with a compatible smartphone.
The watch also supports features such as viewing call records, adding contacts, and using a fast dialer.
This can be useful when you're exercising, walking, or working and don't want to take your phone out of your pocket.
Health Monitoring Features
The Magnum E400 includes several health and wellness tracking features.
It can track:
Heart rate
Blood oxygen (SpO2)
Sleep
Stress
Female health
Steps
Distance
Calories
Breathing exercises
Drinking-water reminders
The watch also includes sensors for heart rate and SpO2 tracking.
These measurements are designed for general wellness and fitness purposes and should not be treated as medical diagnoses.
100+ Sports Modes
For fitness enthusiasts, the Magnum E400 supports 100+ sports modes.
The watch can be used to track different types of workouts and daily physical activities, including steps, distance, and calories.
This makes it suitable for users who want basic fitness tracking without buying a more expensive sports smartwatch.

Smart Features and Notifications
The Magnum E400 is not limited to fitness tracking. It also provides several everyday smartwatch features.
Supported functions include:
Message notifications
Call notifications
WhatsApp notifications
App notifications
Music control
Camera control
Weather
Alarm
Calculator
Torch
Timer
Find My Phone
Calendar
World clock
SOS
In-built games
AI voice assistant
Some app notifications may vary depending on smartphone compatibility and the connected application.
Battery Life and Wireless Charging
The smartwatch uses a 280mAh battery.
According to the current specifications, it can provide around 5–7 days of battery life under normal usage, while standby time can reach approximately 30 days. Actual battery life will depend on features such as Bluetooth calling, Always-On Display, screen brightness, and workout tracking.
The Magnum E400 also supports wireless charging, with a stated charging time of approximately two hours.
IP68 Water Resistance
Ultima lists the Magnum E400 with IP68 water resistance.
Its official product information states resistance of up to 30 minutes at a depth of up to 1 meter and specifically says it is not recommended for swimming or showering.
Therefore, users should avoid treating the IP68 rating as permission for swimming or prolonged underwater use.
Ultima Fit App
The Magnum E400 works with the Ultima Fit companion application according to the current Ultima product listing.
The app is used to connect the smartwatch to a smartphone and manage supported watch functions, settings, and fitness data.
The watch is compatible with Android 5.0 and above and iOS 11.0 and above.
What's in the Box?
The listed package includes:
Ultima Magnum E400 smartwatch
Canvas/fluoroelastomer strap
Additional leather strap
Magnetic charger
User manual
Warranty card
Screen protectors
Catalogue
Sticker
Package contents can vary by market or retailer, so buyers should verify the box contents when purchasing.
Ultima Magnum E400 Pros and Cons
Pros
Premium metal design
1.43-inch AMOLED display
466 × 466 resolution
Up to 800 nits brightness
200+ watch faces
Bluetooth 5.3
Bluetooth calling
100+ sports modes
Heart rate and SpO2 tracking
Wireless charging
IP68 rating
AI voice assistant
Android and iOS compatibility
Additional strap included
1-year brand warranty
Cons
No built-in GPS listed
Battery life depends heavily on usage
Not recommended for swimming or showering
Health measurements are for general wellness rather than medical diagnosis
Ultima Magnum E400 vs. Magnum E400 V2
The original E400 and newer E400 V2 share a similar overall concept and display size.
Feature | Magnum E400 | Magnum E400 V2 |
|---|---|---|
Display | 1.43" AMOLED | 1.43" TRU AMOLED |
Resolution | 466 × 466 | 466 × 466 |
Brightness | 800 nits | 800 nits |
Bluetooth | 5.3 | 5.3 |
Battery | 280 mAh | 350mAh |
Typical Battery | 5–7 days | 5–7 days |
Sports Modes | 100+ | 100+ |
Bluetooth Calling | Yes. | Yes. |
Watch Faces | 200+ | 200+ |
Wireless Charging | Yes. | Yes. |
The E400 V2 increases the listed battery capacity to 350mAh, while the original E400 uses a 280mAh battery.
Frequently Asked Questions
What is the price of the Ultima Magnum E400 in Nepal?
The current official Ultima listing shows the Magnum E400 at Rs. 3,949, although prices can vary by retailer and promotion.
Does the Ultima Magnum E400 have an AMOLED display?
Yes. It has a 1.43-inch AMOLED display with 466 × 466-pixel resolution and up to 800 nits brightness.
Does the Magnum E400 support Bluetooth calling?
Yes. It supports Bluetooth calling through its built-in microphone and speaker.
How many sports modes does it have?
The Magnum E400 supports 100+ sports modes.
Does it have GPS?
A built-in GPS/GNSS system is not listed in the current specifications.
What is the battery capacity?
The Magnum E400 has a 280mAh battery and is rated for approximately 5–7 days of normal use.
Is the Magnum E400 waterproof?
It has an IP68 rating, but Ultima specifically states that it is not recommended for swimming or showering.
Which app does the Magnum E400 use?
The current Ultima product listing specifies the Ultima Fit app.
Final Verdict
The Ultima Magnum E400 combines a premium-looking metal design with a 1.43-inch AMOLED display, Bluetooth calling, health tracking, 100+ sports modes, and wireless charging.
At the current official price of Rs. 3,949, it sits in the budget-to-mid-range smartwatch segment in Nepal. Its major highlights are the AMOLED screen, metal construction, calling functionality, and large selection of smartwatch and fitness features.