In the bustling world of budget-friendly smartwatches, it’s easy to get lost in a sea of lookalike models. Senbono G300 smart watch, however, steps into the ring with a spec sheet that demands a second look. Promising a large HD display, comprehensive health monitoring, and even Bluetooth calling, it aims to deliver a premium experience without the premium price tag. But is it a true contender, or just another imitation? Let’s break down what the Senbono G300 has to offer.
First Look: A Modern, Sporty Design
The Senbono G300 features a contemporary square-shaped case with a sleek metal finish, giving it an aesthetic that closely mirrors popular high-end smartwatches. The standout feature is undoubtedly the 2.01-inch large HD screen. A large, bright display is crucial for a smartwatch, making it easy to read notifications, check your health stats, and navigate menus at a glance. This focus on a quality visual experience is a strong starting point.

Key Features That Impress
Beyond its looks, the G300 is packed with functionalities that cover fitness, health, and daily convenience.
-
Bluetooth Calling: This is a significant feature for a watch in this category. By connecting the watch to your smartphone via Bluetooth, you can make and receive calls directly from your wrist. This is incredibly convenient for situations when your phone is in your bag or when you’re on the move.
-
Comprehensive Health Monitoring: The G300 acts as a personal health dashboard on your wrist. It includes:
-
Heart Rate Monitoring: Tracks your heart rate 24/7.
-
Blood Oxygen Monitoring (SpO2): Measures your blood oxygen saturation levels, a key metric for overall wellness and sleep quality.
-
Sleep Monitoring: Analyzes your sleep stages (deep, light, awake) to provide insights into your sleep patterns.
-
Breathing Exercises: Guides you through breathing exercises to help manage stress.
-
-
GPS Positioning & Multi-Sport Modes: While it may not have built-in GPS, the G300 can connect to your phone’s GPS to accurately map your outdoor activities like running or cycling. It also supports numerous sport modes (e.g., running, walking, cycling, basketball), allowing you to track specific workout metrics for each activity.
-
Daily Convenience and Durability:
-
Smart Voice Assistant: Use your voice to control your phone’s assistant (like Siri or Google Assistant) directly from the watch.
-
IP68 Waterproof Rating: This means the watch is dust-tight and can withstand immersion in water. You can wear it while washing your hands, in the rain, or during intense workouts without worry.
-
LED Flashlight: A simple but surprisingly handy feature for finding your way in the dark.
-
Customizable Watch Faces: Personalize the look of your watch to match your style or mood.

-
Who Is the Senbono G300 For?
The G300 is an ideal choice for:
-
Budget-Conscious Consumers: Anyone wanting a full-featured smartwatch without spending a fortune.
-
Fitness Enthusiasts: Users who want to track their workouts, heart rate, and sleep to support their fitness goals.
-
Those Seeking Convenience: People who want the utility of Bluetooth calling and smartphone notifications on their wrist.
-
Tech-Savvy Seniors or Teens: Its large screen and straightforward functions make it accessible for a wide age range.
Pros and Cons at a Glance
Pros:
-
Excellent Value: Offers features (like Bluetooth calling and SpO2 monitoring) typically found on more expensive watches.
-
Large, Clear Display: The 2.01-inch screen is a major advantage for usability.
-
Comprehensive Health Suite: Covers all the essential health metrics most users need.
-
IP68 Rating: Provides great peace of mind for daily use and workouts.
-
Stylish Design: Looks more expensive than it is.
Cons:
-
Likely Uses Phone GPS: For accurate distance and route tracking, you’ll need to carry your phone with you.
-
Battery Life: With all features enabled (especially continuous heart rate monitoring and calls), battery life may last a few days rather than weeks. Usage patterns greatly affect this.
-
App Experience: The performance and polish of the companion app (“Da Fit” or similar) are crucial and can vary in quality compared to established brands.

Final Verdict
Senbono G300 makes a compelling case for itself in the crowded budget smartwatch market. It successfully bundles a large, attractive display with a robust set of features that go beyond basic notification mirroring. The inclusion of Bluetooth calling and blood oxygen monitoring is particularly impressive at this price point.
While it may not have the brand recognition or deeply integrated software ecosystem of an Apple Watch or Samsung Galaxy Watch, it delivers about 80% of the core functionality for a fraction of the cost. If you’re looking for an affordable, stylish, and feature-rich smartwatch to track your health and stay connected, the Senbono G300 is undoubtedly a contender worth serious consideration.








