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Overview

Chronus GTR4 Smartwatch Bluetooth Calling AI Watch Faces Emotion Monitoring MAI Health Index Silver with AI watch faces and health features.

Chronus GTR4 Bluetooth Calling AI Watch Faces Emotion Monitoring MAI Health Index Smart Watch Silver

Model: GTR4
Web Code: 20112740
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Available for deliveryAvailable online only

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Seller Return Policy

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Warranty

Check with the manufacturer for details.

For Quebec residents: See the Availability Guarantee disclosure in the Specifications section below.

Vibrant TFT Display & Premium Design - The GTR4 features a 1.27-inch TFT full-touch display with 360x360 resolution, delivering crisp visuals for notifications, workouts, and health tracking.

Seamless Bluetooth Calling & Smart Connectivity - Equipped with Bluetooth 5.3 and BLE 5.3, the GTR4 allows you to make and receive calls directly on your wrist within a 10-meter range. The built-in microphone and speaker ensure clear communication, while message notifications, event alerts, and weather updates keep you connected throughout the day.

AI-Powered Watch Faces & App Integration - Customize your GTR4 with AI-generated dynamic watch faces via the Runmefit App. Supports over 100 sports modes, full health monitoring, and synchronization with Google Fit and Apple Health. The app also provides a dedicated watch face marketplace for personalized style and functionality.

Comprehensive Health & Emotion Monitoring - Advanced HX3918 sensors track heart rate, blood oxygen (SpO2), sleep patterns, stress, and emotions continuously. The MAI Health Index provides a holistic assessment of your physical condition, while women's health, live detection, and health reminders keep wellness management precise and proactive.

User-Friendly Features -Additional features include voice assistant, remote camera control, music management, alarm, stopwatch, calculator, and app store access for continuous personalization.

Trade in

Trade in your smartwatch for a Best Buy gift card.*

For Quebec residents – Disclosure under the Consumer Protection Act

In compliance with Bill 29, Best Buy and third-party sellers on Best Buy Marketplace do not guarantee the availability of replacement parts, repair services, or maintenance information for any products. Coverage provided through any Best Buy Protection programs and applicable manufacturer warranties, if any, remain in place. Please contact the manufacturer directly for information about their availability guarantee.

Shipping Charges

Free standard shipping on all orders.

Processing Time

Most items ship within 2 business days after an order is placed*. Allow additional time for shipping to your address.
*Please note: If an item you ordered becomes unavailable, you'll be notified and a full refund will be processed within 2 business days.

Shipping Area Restrictions

Shipping is not available in the following areas*:
  • No restrictions in Canada
*Please note: Shipping area restrictions may vary for large items. If an item can't be shipped to your address, we'll let you know during the checkout process.
Product Category
Smartwatches
Return/Exchange Period
30 days
Condition
Opened

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