ET475 Smartwatch – Features and Specifications
We have here another health smartwatch, the ET475 Smartwatch. It is a sport smartwatch loaded with the latest sensors for health, it is packed with Bluetooth call, health as well as sports functions. Learn more about the wearable below, check out the specifications, and features.
Design, Display, and Build Quality of ET475 Smartwatch
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The ET475 Smartwatch has a circular design, with sporty look. The wearable has a 51*51*11 mm metal alloy body with a simple design, sporty, premium look. Its alloy integrated case has a durable, hard, anti-corrosion body frame, with anti-oxidation. It has a single crown button on the side, and an ECG button below it.
For its screen display, it features a 1.73-inch AMOLED display that delivers vivid colors and clear visuals, making it ideal for both indoor and outdoor use. The 466 x 466 pixels, with sharp screen, slim black border, and with support for full-touch screen.

The device is available in different strap options including silicone and leather, offering flexibility and comfort depending on your preference. With its IP68 rating, the smartwatch is resistant to dust and water, giving it durability for everyday use and light workouts.
Features of ET475 Smartwatch
The ET475 is fully loaded with an impressive suite of health and smart features. At the core of its health monitoring capabilities is the built-in ECG sensor, which allows users to check their heart’s electrical activity anytime. Alongside this, the smartwatch provides 24/7 heart rate tracking, blood pressure monitoring, and SpO2 (blood oxygen saturation) measurements.
One standout feature is its non-invasive blood glucose monitoring, which helps users track glucose levels without finger pricks. The watch also supports BMI calculations, sleep monitoring, and women’s health tracking, including menstrual cycle reminders.
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In addition to its health tools, the ET475 comes with advanced smart functions. Users can make and receive Bluetooth calls directly from the watch, complete with access to the dial pad, contact list, and call logs. For seamless transactions, the watch supports NFC and Alipay, allowing you to make quick contactless payments. It also includes an AI health diagnosis feature, which uses collected data to provide real-time health assessments and alerts.
For emergencies, there’s an SOS feature that lets users quickly call for help, a handy tool for peace of mind. The ET475 also supports multiple sports modes for tracking various fitness activities, making it suitable for casual workouts. It even features micro-examination tools for quick health checks. Other handy functions include sedentary reminders, message notifications, remote photo capture, music control, and, preloaded watch faces, customizable watch faces.
For its battery, the smartwatch has 530mAh battery capacity, with a standby time of about 35-40 days, and about 5-10 days of normal usage.
Summary
The ET475 Smartwatch is a feature-rich device combining advanced health monitoring with smart connectivity. It includes an ECG sensor, 24/7 heart rate tracking, blood pressure and SpO2 monitoring, and a standout non-invasive blood glucose checker. Additional health tools include BMI calculations, sleep and women’s health tracking.
On the smart side, it supports Bluetooth calling, NFC and Alipay for contactless payments, AI-driven health assessments, and an SOS emergency feature. Fitness enthusiasts benefit from multiple sports modes and micro-examination tools, while daily convenience is enhanced with message alerts, music control, sedentary reminders, remote photo capture, and customizable watch faces.
Pros:
- 73-inch AMOLED display
- ECG, blood pressure, blood oxygen, and non-invasive glucose monitoring
- Bluetooth calling with dial pad and call logs
- NFC support with Alipay for contactless payments
- IP68 water-resistant for daily wear
Cons:
- Lacks built-in GPS
Where Can I Buy the Smartwatch?
The ET475 Smartwatch is available on Banggood.com
ET475 Smartwatch Specifications
Compatible OS: Support Android 8.0 and above, Apple iOS 12.0 and above
Bluetooth Version: 5.3 BLE
APP Name: G band
Screen Size: 1.73 inch
Material: AMOLED
Resolution: 466*466 pixels
Battery Capacity: 530mAh
Standby Time: About 35–40 days
Using Time: About 5–10 days
Charging Time: About 2–3 hours
Charging Type: Magnetic charging
Waterproof: IP68
Watch Case Material: Metal Alloy
Band Material: Silicone / Leather / Steel
Dimension: About 51*51*11mm