Amazfit GTS 4 – Key Features & Specifications

Display & Design

• 1.75″ HD AMOLED touchscreen display — bright, sharp, and easy to read in sunlight (390×450 px).

• Slim, lightweight design (~27 g) with an aluminum alloy frame — stylish and comfortable for all-day wear.

• Always-On-Display (AOD) and lots of customizable watch faces.

Health & Fitness Tracking

• BioTracker™ 4.0 PPG biometric sensor for heart rate, blood-oxygen (SpO₂), stress, and respiratory rate monitoring.

• Sleep tracking with detailed sleep stage analysis.

• Smart recognition for 8 sports, plus 150+ built-in sports modes covering running, cycling, swimming, yoga and more.

GPS & Navigation

• Dual-band circularly-polarized GPS with support for multiple satellite systems — better accuracy even in challenging environments.

Smart & Calling Features

• Bluetooth phone calls (with speaker and mic) — answer calls right from your wrist.

• Music storage & playback on the watch itself.

• Smart notifications (calls, messages, apps) and offline voice assistant support (e.g., Alexa and offline voice commands).

Battery Life

• 300 mAh battery with typical use up to ~8 days.

• Battery saver and varied modes can extend life further (up to ~16 days in some scenarios).

• Magnetic charging (approximately ~2 h for full charge).

Durability & Sensors

• 5 ATM water resistance — suitable for swimming and everyday use.

• Sensors include accelerometer, gyroscope, geomagnetic, barometer, and ambient light for accurate tracking and performance.

Compatibility

• Works with Android (7.0+) and iOS (12.0+) devices via the Zepp App for syncing data and customizing watch settings.

Price in Bangladesh

Prices vary by retailer and offer, but typical ranges are approximately:

• ৳18,500 – ৳21,900 BDT depending on store, promotions, and stock.

Pros

• Large and vibrant AMOLED display ideal for fitness stats, notifications, and watch faces.

• Comprehensive health & fitness tracking with 150+ sports modes and accurate GPS.

• Calling & music features add smart convenience without needing your phone.

• Long battery life compared to many smartwatch competitors.

• Water resistance makes it versatile for swimming and daily wear.

Cons

• App ecosystem is limited compared to Apple or Wear OS watches — the Zepp app store has fewer third-party apps.📍 Some users report software quirks with AOD and notifications, typical for non-Wear OS systems.

Who It’s Best For

Users wanting a feature-rich smartwatch with calling & music storage
 Fitness enthusiasts who value GPS accuracy and health data
 Anyone wanting good battery life, a bright display, and versatile sports tracking