Amazfit GTR 4 Smart Watch: GPS with dual-band antenna
For the active individual who balances fitness with a busy schedule, this smartwatch is your all-in-one companion. Whether you're tracking your morning run or managing notifications during a workday, it keeps you connected and informed without constant phone checks.
Beyond typical activity tracking, it offers peace of mind with features like 24/7 heart rate monitoring and high/low alerts, giving you confidence in your health. The built-in Alexa and Bluetooth calling let you handle tasks hands-free, while the 14-day battery means fewer charges and more reliability. You'll appreciate how the GPS quickly locks onto your location, even in dense urban areas, ensuring your outdoor workouts are accurately mapped from start to finish.
Features
- 14-day battery life
- 1.43-inch AMOLED display
- 5 ATM water resistance
- 24-hour heart rate monitoring
- Bluetooth phone calling
- GPS with dual-band antenna
General specs
- Brand: Amazfit
- Model: GTR 4
- Seller: Joom
- ID: 684389584a469da959678350
- GPS: Built-in
- Water Resistance: IP68
- Bluetooth Version: 5.0
- First listed by seller: 11/15/25
If you are interested in more details, you can find full information on the seller's page.
Shipping options
Comparison with similar products
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|---|---|---|---|---|---|---|
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Amazfit GTR 4 GPS with dual-band antenna
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Amazfit A2323-Grey Gray Built for Adventure
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Silicone Watch Strap with Screen Protector Pink Quick release strap
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Amazfit A2435 Up to 14 days battery life
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Amazfit A2323 Black Extended battery life up to 27 days
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Xiaomi M2314W1 Green Compatible with Redmi Watch 4 and Mi Band 8 Pro
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| Brand | Amazfit | Amazfit | HOBBIT-3C Accessories | Amazfit | Amazfit | Xiaomi |
| Model | GTR 4 | A2323-Grey | A2435 | A2323 | M2314W1 | |
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| Price | $47.55 | $279.99 | $11.08 | $79.00 | $279.99 | $7.22 |
| Seller | Joom | Amazon | Joom | Amazon | Amazon | Joom |
| Update | November 19, 2025 | November 9, 2025 | November 19, 2025 | November 9, 2025 | November 9, 2025 | November 19, 2025 |
| GPS | Built-in | Built-in, Dual-Band | Dual-Band | |||
| Water Resistance | IP68 | 100m | 5 ATM | IP68 | ||
| Battery Life | 27, 42 | 14 days | 27 | |||
| Band Material | Silicone, Leather, Stainless Steel, Metal, Nylon, TPU | Silicone | Silicone | |||