Lint 4 Ultra Watch Review

Lint 4 Ultra Watch Review(Would Give 0 Stars if Possible)

Lint 4 Ultra Watch Review(Would Give 0 Stars if Possible)

  • February 20, 2024
  • Kian

Would give 0 stars if possible. The watch wasn’t very good. Didn’t track things well at all. And you can’t turn the sound off, tried to return. I emailed them numerous times and didn’t get a response. Do not buy. Waste of money!  These are the words of the frustrated user of the Lint 4 Ultra Watch and many more similar reviews.

To verify that thing, I bought one and thought let’s check out if the Lint 4 Ultra Watch is worth it or not. So if you are about to buy this watch, then you must read my Lint 4 Ultra Watch Review.  This review will help you make the right decision. I will tell you all about its features, pros, and cons. I will also share my experience with the watch.

Lint 4 Ultra Watch Specifications

Screen400px/330px OLED
CompatibilityiOS & Android
ConnectivityWIFI/5G, 5.0 Bluetooth, NFC
Battery490 mAh, 7 days capacity, Fast wireless charging
SensorsAccelerometer, Barometer, Gyroscope, Light Sensor, Optical-heart rate Sensor, Electrical-heart sensor
Weight26 grams
Dimensions1.5 x 1.71 x 0.35 inches
Trial Period30-Day Risk-Free
Water ResistanceIP68
Health MonitoringHeart rate, sleep, calories burned, distance traveled
FeaturesStep sensor, music control, stopwatch, timer, call & SMS notifications, social media & app notifications, built-in microphone
CustomizationThousands of wallpapers and watch dials
ChargingFast wireless charging, 40 minutes for full charge

Lint 4 Ultra Watch Price

The Lint 4 Ultra Watch is priced at $39. Many Apple watch ultra copies come in the same price range, so from the price point, it’s worth considering.  However, it’s important to remember that the Apple watch is a trusted brand that has a good reputation. So if you want a reliable and durable smartwatch, it’s best to stick with the original.  

Also, the Apple Watch offers more features and better compatibility than fake watches. Additionally, Apple products come with a warranty and support, which may not be available with fake watches.  These ultra copies may not have the same features as Apple watches, but they may be good enough for some people. 

It’s important to make sure that you’re getting a genuine Apple watch if you’re buying it for a specific purpose, but for basic use, an Apple watch ultra copy may be sufficient. So, the choice is yours.

Lint 4 Ultra Watch

Save $10 with coupon (limited sizes/colours)

Lint 4 Ultra watch Step sensor, music control, stopwatch, timer, call & SMS notifications,

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Lint 4 Ultra Watch Design & Build

The Lint 4 Ultra watch gives a good try to replicate the original Apple watch Ultra, but somehow it failed. The watch does not match the size of the ultra watch, however, it has a slim profile with dimensions of 1.5 x 1.71 x 0.35 inches and weighs only 26 grams, making it comfortable to wear all day long.

The watch is made of high-quality materials, with a durable silicone bracelet that comes in various colors to suit your style. The build quality is solid, and the watch feels sturdy and well-made.

Also, I want to add that, when you go outside wearing this, no one can tell you that it’s a fake Apple watch. Ultimately, it’s up to you to decide which watch is best for you. Make sure to research and compare features before making a purchase.

Lint 4 Ultra Watch Display

The Lint 4 Ultra Watch features a vibrant 400px/330px OLED display that provides crisp and clear visuals. The display is bright and easy to read, even in direct sunlight, making it ideal for outdoor use.

The touchscreen interface is responsive and intuitive, allowing you to navigate the watch’s features with ease. Whether you’re checking your messages, tracking your fitness goals, or customizing your watch face, the display on the Lint 4 Ultra Watch delivers an excellent user experience.

Lint 4 Ultra Watch Display
Lint 4 Ultra Watch Display

Lint 4 Ultra Watch Battery

I admire that the battery needs a lot of improvement. After a full charge, it only lasts for 5 hours, which is very disappointing. The company claims that its 490 mAh battery provides up to 7 days of use, as all other companies do. But we get the reality after when we start using them. 

But the good thing about powering the watch is that the watch supports fast wireless charging, allowing you to fully charge it in just 40 minutes. This feature is convenient for users who are always on the go and need a quick and easy way to recharge their devices.

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Lint 4 Ultra Watch Storage

The Lint 4 Ultra Watch comes with 16GB of internal storage, providing you with plenty of space to store your favorite apps, music, and other data. This ample storage capacity ensures that you can enjoy a seamless user experience without worrying about running out of space.

Additionally, the watch features 3GB of RAM, which helps to ensure smooth performance and multitasking capabilities. Whether you’re running multiple apps or switching between tasks, the watch can handle it all with ease.

Overall, the combination of 16GB of storage and 3GB of RAM makes the Lint 4 Ultra Watch a capable and versatile device that can meet all your smartwatch needs.

Lint 4 Ultra Watch Features

The Lint 4 ultra watch doesn’t have as many functions as the original Apple watch provides. But at that price point, it’s worth admiring that you will get NFC features, which are usually only seen in high-priced watches like Fitbit, Samsung, and Garmin. Let’s break down one by one:

Health Monitoring: 

The watch can track your heart rate, sleep patterns, calories burned, and distance traveled, providing you with valuable insights into your health and fitness. Despite creating buzz, they do not provide any health-related information so do not make any health-related decisions.


It is equipped with a range of sensors, including an accelerometer, barometer, gyroscope, light sensor, optical heart rate sensor, and electrical heart sensor, to provide accurate and detailed health data.

Water Resistance: 

With an IP68 rating, the watch is water-resistant, making it suitable for use in the shower or while swimming.


You can customize the watch with thousands of wallpapers and watch dials to suit your style and preferences.

Other Features: 

The watch offers a range of other features, including step tracking, music control, stopwatch, timer, call, and SMS notifications, social media, and app notifications, a built-in microphone for making calls, and more.

Lint 4 Ultra Watch Health Monitoring

The Lint 4 Ultra Watch offers comprehensive health monitoring features that can help you track and improve your overall well-being. Here are some key aspects of its health monitoring capabilities:

Heart Rate Monitoring: The watch continuously monitors your heart rate throughout the day, providing you with insights into your cardiovascular health and helping you track your workouts.

Sleep Tracking: It tracks your sleep patterns, including deep, light, and REM sleep stages, helping you understand your sleep quality and make adjustments to improve it.

Calories Burned: The watch calculates the number of calories you burn throughout the day, giving you a better understanding of your energy expenditure.

Distance Traveled: It tracks the distance you travel during your activities, such as walking, running, or cycling, helping you set and achieve fitness goals.

Blood Oxygen Level: The watch can also measure your blood oxygen level, providing you with additional insights into your overall health and fitness.

Activity Tracking: The watch tracks your daily activities, such as steps taken, floors climbed, and active minutes, encouraging you to stay active throughout the day.

Lint 4 Ultra Watch Connectivity

The Lint 4 Ultra Watch offers a range of connectivity options to keep you connected and informed throughout the day. It is compatible with both iOS and Android devices, allowing you to seamlessly sync your data and receive notifications from your smartphone.

The watch features WIFI/5G connectivity, enabling you to connect to wireless networks for fast and reliable internet access. It also has 5.0 Bluetooth connectivity, allowing you to connect to other Bluetooth-enabled devices, such as headphones or speakers, to enjoy music or take calls hands-free.

Additionally, the watch is NFC compatible, allowing you to make payments using services like Google Pay or Apple Pay. This feature adds convenience to your daily routine by eliminating the need to carry cash or cards.

Lint 4 Ultra Watch Compatibility

The Lint 4 Ultra Watch is compatible with both iOS and Android devices, allowing you to seamlessly connect and sync your data across platforms. Whether you have an iPhone or an Android smartphone, you can easily pair the watch with your device and enjoy all its features and functionalities.

The watch is compatible with a wide range of smartphones running on iOS 8.0 or later and Android 4.4 or later, ensuring that you can use it with most smartphones available on the market.

Lint 4 Ultra Watch Pros & Cons


  1. Good for the price.
  2. At $39, the Lint 4 Ultra Watch offers great value for money.
  3. Lightweight.
  4. NFC Support.
  5. It supports fast wireless charging, allowing you to quickly recharge the watch when needed.
  6. You can customize the watch with thousands of wallpapers and watch dials to suit your style.


  1. Battery life is not good, only lasts around 5 hours from a full charge.
  2. Customer service is very poor.
  3. There is no blood sugar app.
  4. The watch won’t sync with the phone app.
  5. Faced challenges while connecting to the phone.
  6. Doesn’t have many functions


In conclusion, the Lint 4 Ultra Watch offers a compelling package for its affordable price. With its sleek design, comprehensive health monitoring features, long battery life, and fast wireless charging, it provides great value for money.

While it may not have all the features of higher-end smartwatches, it offers enough functionality to meet the needs of most users. Whether you’re looking to track your fitness goals, stay connected with notifications, or customize your watch face, the Lint 4 Ultra Watch delivers a solid performance.

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