Samsung Galaxy Watch Ultra is a high-end smartwatch designed for users who seek high performance,

durability and comprehensive health tracking functions

Basic information:

- Model: Galaxy Watch Ultra (LTE, 47mm) - SM-L705F

- Operating system: Wear OS Powered by Samsung (based on Wear OS 3.5)

- Screen and resolution: 1.5-inch round AMOLED touch screen, 480 x 480 pixels

- Size and weight: 47mm in diameter, about 60.5 grams (without strap)

- Memory: 1.5GB RAM

- Storage space: 16GB internal storage

- ‍Colors: Titanium Sliver, Titanium Gray, Titanium White

- Battery capacity: 590mAh，EB-BL705ABY

Battery life:

- Screen off reminder turned on: about 60 hours

- Screen off reminder turned off: about 80 hours

- Extreme mode: up to 100 hours

- Wireless connection: Bluetooth 5.2, Wi-Fi b/g/n (2.4GHz), NFC

- Health monitoring: heart rate monitoring, blood oxygen saturation monitoring,

blood pressure monitoring, ECG (electrocardiogram), body temperature monitoring

- Sports tracking: accelerometer, gyroscope, geomagnetic sensor, barometer, ambient light sensor

- Others: microphone, speaker, vibration motor

The battery capacity of Samsung Galaxy Watch Ultra is 590mAh. This relatively large battery capacity is designed to provide users with longer use time, especially when various health monitoring functions and connected services are turned on. Depending on different usage and settings, this watch can provide a battery life ranging from 60 hours to 80 hours, and even up to 100 hours in a specific power saving mode. Such a battery capacity is quite good for a smartwatch and can meet the needs of most users, especially those who need to spend a long time outdoors or traveling.

Summarize some key features of this watch:

Advantages

- Rugged design: Made of titanium and covered with sapphire crystal glass, it improves scratch resistance and overall ruggedness.

- Advanced health monitoring: Including heart rate monitoring, blood oxygen level detection,

sleep quality analysis, etc., and the newly added functional threshold power (FTP) measurement function.

- Long battery life: You can achieve more than two days of battery life under regular use,

and it can also last longer when GPS is turned on.

- eSIM independent calls: Support eSIM, you can make independent calls and data connections without relying on the phone.

- Professional sports mode: Supports multiple sports modes, such as swimming, cycling, running, etc., and has dual-frequency GPS positioning, suitable for multi-sport exercises such as triathlon.

- High-resolution screen: 1.5-inch ultra-high-definition screen, support always-on display, peak brightness up to 3000 nits.

Disadvantages

- High price: For some users, the price of Galaxy Watch Ultra may seem a bit expensive.

- Sensor pairing issues: There are some inconveniences in pairing with external sensors (such as power meters),

which may affect the user experience of professional athletes.

- Ecosystem restrictions: Although Samsung has worked hard to improve compatibility with other devices,

the best experience still requires cooperation with other products in the Samsung ecosystem.

- Operating system fluency: Despite the powerful processor, you may still encounter stuttering in some operations.

Netizens' evaluation opinions

- Appearance and texture: Some reviewers pointed out that the appearance craftsmanship of

Galaxy Watch Ultra is not as good as that of Apple Watch Ultra, especially in the one-piece molding of the case.

- System usability: Apple's watchOS is superior to Tizen OS in terms of the ease of operation of the sliding crown,

making daily use more convenient.

- Cost-effectiveness: Some people think that if you only pursue practicality and cost-effectiveness, then the Galaxy Watch 6 Classic may be a better choice.

Overall, the Galaxy Watch Ultra is suitable for users who are looking for high-end smart wearable devices and are willing to pay extra for their advanced features. If you are a member of the Samsung ecosystem or pay special attention to the health monitoring and sports tracking functions of the watch, this watch may be a good choice. However, for consumers with limited budgets or who value cross-platform compatibility more, other options may need to be considered.