Xiaomi GTR 4 Smartwatch: GPS and Bluetooth connectivity
For the active individual who balances fitness goals with a busy schedule, this smartwatch is your all-in-one training partner. While many focus on tracking steps, we designed it to provide peace of mind during solo runs and hikes with its reliable GPS and safety features. The dual-band GPS locks onto your location quickly, even in dense urban areas, so you can focus on your pace without second-guessing your route.
Beyond workouts, it seamlessly integrates into your daily life. The built-in microphone and speaker let you take Bluetooth calls hands-free while cooking or driving, and Amazon Alexa support helps you set reminders or check the weather with just your voice. You will appreciate how the 24/7 heart rate monitoring and SpO2 tracking give you actionable insights into your recovery, ensuring you train smarter, not just harder. With up to 14 days of battery life, it stays charged through your busiest weeks, making it a dependable companion for everything from morning jogs to late-night stress checks.
Features
- Heart rate and SpO2 monitoring
- Up to 14 days battery life
- Water resistant up to 165 feet
- 150+ sports modes
- Voice assistant and call support
- GPS and Bluetooth connectivity
General specs
- Brand: Xiaomi
- Model: GTR 4
- Seller: Joom
- ID: 684389584a469da95967834d
- GPS: Built-in
- Weight: 34
- Storage: 32
- Battery Life: 14
- Connectivity: Bluetooth
- Display Size: 1.43
- Display Type: AMOLED
- Sports Modes: 150
- Standby Time: 25
- Band Material: Silicone
- Case Material: Stainless Steel
- Health Sensors: Heart Rate, SpO2
- Battery Capacity: 475
- Water Resistance: IP68
- 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
United States
Comparison with similar products
| This item | Recommendations | |||||
|---|---|---|---|---|---|---|
Xiaomi GTR 4 Black GPS and Bluetooth connectivity
|
Amazfit A2323-Grey Gray Built for Adventure
|
Amazfit A2435 Up to 14 days battery life
|
Amazfit A2323 Black Extended battery life up to 27 days
|
Sanorum G56 Make and answer Bluetooth calls
|
MFVLP LC210 Black Bluetooth calling and message notifications
|
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| Brand | Xiaomi | Amazfit | Amazfit | Amazfit | Sanorum | MFVLP |
| Model | GTR 4 | A2323-Grey | A2435 | A2323 | G56 | LC210 |
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| Price | $47.51 | $279.99 | $79.00 | $279.99 | $39.99 | $22.99 |
| Seller | Joom | Amazon | Amazon | Amazon | Amazon | Amazon |
| Update | November 18, 2025 | November 9, 2025 | November 9, 2025 | November 9, 2025 | November 9, 2025 | November 9, 2025 |
| GPS | Built-in | Built-in, Dual-Band | Dual-Band | None | ||
| Weight | 34 | 68 | 68 | 43.5 | ||
| Battery Life | 14 | 27, 42 | 14 days | 27 | ||
| Connectivity | Bluetooth | Bluetooth, Wi-Fi, GPS | Bluetooth, Wi-Fi | Bluetooth | ||
| Display Size | 1.43 | 48 | 48 | 1.85 | ||
| Display Type | AMOLED | AMOLED | AMOLED | AMOLED | ||
| Sports Modes | 150 | 170 | 170 | 100 | ||
| Standby Time | 25 | 27 | ||||
| Band Material | Silicone | Silicone, Leather, Stainless Steel, Metal, Nylon, TPU | ||||
| Case Material | Stainless Steel | Stainless Steel | Stainless Steel | |||
| Health Sensors | Heart Rate, SpO2 | Heart Rate, SpO2 | Heart Rate | Heart Rate, Blood Pressure, SpO2 | ||
| Water Resistance | IP68 | 100m | 5 ATM | IP68 | IP68 | |
| OS Compatibility | Android, iOS | Android, iOS | Android, iOS | |||
