X8 Ultra 4G Smart Watch Review

X8 Ultra 4G Smart Watch Review: It Supports a SIM Card

X8 Ultra 4G Smart Watch Review: It Supports a SIM Card

  • November 24, 2023
  • Kian

Do you want to buy a smartwatch equipped with a SIM card? That’s the reason, this is X8 Ultra 4G smart watch. It is an Android smartwatch that is supported with a 4G connection, Wifi, GPS, and so on. Cause this is one of the new smartwatches, we will give you the X8 Ultra 4G smartwatch review to know all the information about this watch. You don’t need to connect the connection between your smartphone to the smartwatch because you can use a sim card in your watch. Is this amazing? Okay, let’s dive into the full information beginning with the price, design, display, battery, features, and even pros and cons.

X8 4G Ultra Smart Watch

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First of all, let’s unbox this product. When you buy the X8 Ultra 4G smartwatch you will get a user 1 box containing a user manual book, charger, Silicone watch protector, and a smartwatch.

Short information about the X8 Ultra 4G Smartwatch

Screen resolution: 320×240

Made in: China

Screen size: 44-49 mm

Operation system: Android and iOS

SIM Card: available

Wifi: available

Camera: Available

Colors: Orange, Grey, and Black

Model number: X8 Ultra

X8 Ultra 4G Smart Watch Review

X8 Ultra 4G Smart Watch Specification

Display TypeTFT
Screen Size2.05 inches
Screen Resolution320×240 pixels
Connectivity4G, Wi-Fi, Bluetooth 5.1
SIM Card SupportYes
Health MonitoringHeart rate tracking, Blood oxygen monitoring
Waterproof RatingIP67, IP68
CompatibilityAndroid, iOS
Battery Capacity700MAH
Band MaterialSilica Gel
Case MaterialALLOY
Operating SystemAndroid, iOS
Bluetooth Version5.1
Display TechnologyFull touch screen
Special FunctionsMP3 Playback, Compass, Alarm, Sleep Tracker, etc.
Package DetailsCarton
Package Size/Weight18x5x8 cm / 0.300 kg
Model NumberX8 ultra
Private MoldYes

X8 Ultra 4G Smart Watch Price & Availability

The X8 Ultra 4G smart watch review is producing the most important information namely price and availability. You only need $35 to buy this X8 Ultra 4G smart watch but it is dependent on the marketplaces. Find this smartwatch on this website of Rarefleek, Amazon, Alibaba, Aliexpress, Chinese smartwatches, or marketplaces in your country.

X8 Ultra 4G Smart Watch Design & Build

If you want to buy this smartwatch to get a square design that looks fashionable? This X8 Ultra 4G will provide what you want. As you can see in the picture, this smartwatch looks stylish, and similar to the Apple Watch Ultra because it is designed for adults who want to get a cool look. In general, the color of the X8 Ultra 4G smartwatch is orange measuring 49*44*23mm and weighing about 55g. and also the are two physical buttons on the right side of the case. You can find a SIM card input on the other side. This smartwatch is also packed with various faces and is available in black, orange, yellow, and grey colors.

X8 Ultra 4G Smart Watch Design & Build

X8 Ultra 4G Smart Watch Display

You need to know about the X8 Ultra 4G smartwatch’s display because this is also important to get benefits when you use this smartwatch. On the display, this X8 Ultra 4G smart watch has a 2.02-inch large IPS touchscreen covered with 2.5D glass. It is created with a resolution of 320*385 pixels. So that makes it comfortable when you are using this smartwatch to manage your daily activities.

X8 Ultra 4G Smart Watch Battery

 An advantage of this smartwatch is its long battery life. The X8 Ultra 4G smartwatch review will not forget to review battery quality. The long battery life ensures you are always connected and productive while using a smartwatch without recharging. X8 Ultra 4G Smart Watch has a 1080 mah battery, which is really impressive. 

X8 Ultra 4G Smart Watch Key Features


The X8 Ultra 4G has a camera to capture your memorable moment. When you exercise, work as well as on holiday, you can take a picture to capture your activities. This feature also supports a video call when you want to video call with someone.

X8 Ultra 4G Smartwatch Camera
X8 Ultra 4G Smartwatch Camera

Android Operating System:

The X8 Ultra 4G smart watch provides access to a world of apps on the Google Play Store. The feature allows you to customize your watch’s functionality. You can download and install your favorite apps to support your activities.

Voice Assistant:

Voice assistant really can help you to access information, and perform tasks hand-free, making it easy to send messages and set reminders. This feature is very useful to assist your work.

Water Resistance:

The X8 4G Ultra smartwatch is designed to support your activities including sweat and splashes. You don’t have to worry about the damage because this smartwatch supports water resistance. But it’s not recommended to bring when you are swimming.

GPS Navigation:

Are you an adventurer? Do you want to explore the forest or city? Just relax! The X8 4G Ultra smartwatch also provides the feature to navigate through GPS Navigation. You can explore new places or track workouts, this was useful for users.

X8 Ultra 4G Smart Watch Health Monitoring

 Once again the information about health monitoring is important for us to buy the smartwatch. we provide the information about it through the X8 Ultra 4G Smart watch review. this smartwatch has sensors like heart rate and body temperature for health monitoring. this feature can help you take better care of your health.

X8 Ultra 4G Smart Watch Connectivity

 This smartwatch is equipped with 4G LTE support and you can make a call through it. You don’t need to connect to the internet from your smartphone. It is useful for users to stay connected wherever will go.

X8 Ultra 4G Smart Watch Storage

This smartwatch has enough space to accommodate all your storage requirements. This smartwatch is equipped with a large 16GB ROM and 2GB RAM that ensures quick loading of data, applications, and general performance.

You can also save lots of music; apps and the rest of the data in your 16GB ROM. It is especially convenient for people who like listening to music on the go and don’t want to use their smartphones, but also for those with essential apps that are available directly via the wrist.

The 2 GB RAM is instrumental in providing high-speed functioning of processes and easy switching between actions. This helps the smartwatch manage multiple functions at the same time making it responsive hence providing an excellent experience.

With the large storage capacity of the smartwatch, users can make a variety of fitness tracker uses, including monitoring their health and sending text messages and phone calls without compromising the smartwatch’s efficiency. With its huge ROM and big-time RAM, X8 Ultra provides you with a dependable helper that comes hand in hand every day.

X8 Ultra 4G Smartwatch Storage

X8 Ultra 4G Smart Watch Compatibility

 This smartwatch integrates with lifestyle, compatible with Android 5.0 and above as well as iOS 10 and above. If you are a user of Android or iPhone you can connect from the smartphone on your smartwatch as long as the phone version matches this smartwatch.

User Experience:

 According to customer reviews on Alibaba, the X8 Ultra 4G smart watch got 4.9/5.0 or very satisfied in November 2023. This smartwatch also got a rating of 5.0 on Shopee.co.id in Indonesia. The user loves its camera quality and storage capacity. It’s like having a mini smartphone on their hands. 

X8 Ultra Smart Watch Pros & Cons


  • Support a SIM Card with a 4G connection
  • Feature-rich with 4G, Wi-Fi, Bluetooth, and SIM card support.
  • Ample storage: 16GB ROM, 2GB RAM for smooth performance.
  • Health monitoring features: heart rate tracking, and blood oxygen monitoring.
  • Waterproof design with IP67 and IP68 ratings.
  • Sleek design with a 2.05-inch TFT display and full touch screen.
  • Compatible with both Android and iOS.
  • Compact packaging for secure delivery.
  • Long battery life with a 700MAH capacity.


  • Not suitable for swimming
  • Limited display resolution (320×240).
  • A generic brand without widespread recognition.
  • No information about the app ecosystem.
  • Moderate 2.05-inch screen size.
  • Lack of details on customization options.


After reading the X8 Ultra 4G smartwatch review we hope you can get some information before buying. This smartwatch provides some features such as a sim card, 4g connected, camera, and long battery life. You can make a choice to buy after knowing the price, the qualities, the features, and the pros as well as cons. If you are interested in buying X8 Ultra 4G smart watch you can find it on marketplaces in your country or in global marketplaces like Amazon and Alibaba.


What is the price of X8 ultra 4g smart watch in Pakistan?

The price of the X8 Ultra 4G smart watch in Pakistan can vary depending on the retailer, but it typically ranges from Rs. 4,000 to Rs. 6,500. Here are some of the current prices from online retailers in Pakistan:

  • Daraz.pk: Rs. 4,200
  • Homeshopping.pk: Rs. 4,350
  • OLX: Rs. 4,000 to Rs. 10,000

Please note that these prices are subject to change, so it is always best to check with the retailer directly for the most up-to-date information.

Is the X8 ultra waterproof?

Yes, the X8 Ultra 4G Smart watch features a waterproof design. It has an IP67 and IP68 waterproof rating. These ratings indicate that the smartwatch is dust-proof and waterproof to a depth of at least one meter for a period of time. written

Therefore, the X8 Ultra is highly resistant against elements such as water and dust which make it a very useful device on a day-to-day basis, contributing to its longevity. Nevertheless, it’s worth mentioning that even though a smartwatch has been made in order to be waterproof, long-term exposure to water or immersions deeper than the one for which it is rated could also cause irreversible damage. Accordingly, users need to adhere to such manufacturer’s instructions on water resistance in order to prolong the lifespan of the device.

What size band is the X8 Ultra?

The X8 Ultra Bands come in several sizes:

  • 49 mm: This is the most common size for the X8 Ultra band. It fits wrists with a circumference of 150-200 mm.
  • 44-45mm: This size is less common than the 49mm size, but it is still compatible with the X8 Ultra. It fits wrists with a circumference of 140-190 mm.
  • 42mm: This size is less common than the 44-45mm size, but it is still compatible with the X8 Ultra. It fits wrists with a circumference of 130-180 mm.

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