Samsung SM-R390 Galaxy FIT 3 Smart Fitness Tracker: 1.6" AMOLED Display
Meet the SAMSUNG Galaxy FIT 3 – not just a fitness tracker, but your new workout buddy that’s got your back (and your steps, and your sleep). It’s like having a personal trainer on your wrist, minus the yelling. With a 1.6" AMOLED display that’s as bright as your future, you’ll have no trouble seeing your stats, even when you’re squinting in the sun.
And talk about stamina – this thing lasts up to 14 days on a single charge. That’s two weeks of forgetting where you put the charger (we’ve all been there). Whether you’re into yoga, running, or pretending to run, it tracks over 100 workouts and even judges your sleep (just kidding, it’s supportive). Plus, it keeps you in the loop with calls and texts, and yes, you can blast your workout playlist right from your wrist. Lightweight? Check. Comfortable? Double-check. It’s like it’s not even there, except for all the ways it totally is.
Features
- 14 Days Battery Life
- 100+ Watchfaces
- 100+ Exercise Modes
- Sleep Tracking
- Music Playback
- Call and Text Notifications
- 1.6" AMOLED Display
General specs
- Brand: Samsung
- Model: SM-R390
- Seller: Amazon
- ID: B0CW3X1S7B
- Display Size: 1.6 Inches
- Battery Life: Up to 14 Days
- Memory Storage Capacity: 1.6 GB
- RAM Memory Installed Size: 16 MB
- Item Weight: 3.84 ounces
- Package Dimensions: 4.8 x 3.54 x 1.85 inches
- Batteries: 1 Lithium Polymer batteries required.
- First listed by seller: 7/17/25
If you are interested in more details, you can find full information on the seller's page.
Price History for seller Amazon
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Comparison with similar products
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Samsung SM-R390 1.6" AMOLED Display
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| Brand | Samsung | Samsung | Samsung | Samsung | Samsung | Technology Convenience |
| Model | SM-R390 | SM-R861NZSAXAA | SM-R940NZSAXAA | SM-R910NZBAXAA | SM-R890NZKCXAA | |
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| Price | $52.99 | $172.99 | $159.99 | $244.25 | $197.99 | $82.08 |
| Seller | Amazon | Amazon | Amazon | Amazon | Amazon | Joom |
| Update | December 6, 2025 | December 6, 2025 | December 6, 2025 | December 6, 2025 | December 6, 2025 | December 8, 2025 |
| item_weight | 5.9 ounces | 6.4 ounces | 1.16 ounces | 87 Grams | ||
| os | Android | Android | Wear OS | |||
| gps | GPS Via Smartphone | True | GPS Via Smartphone | |||
| special_features | Activity Tracker | Heart Rate Monitor | Sleep Monitor, Blood Pressure Monitor, Activity Tracker, GPS | |||
| human_interface_input | Touchscreen | Buttons | Touchscreen, Microphone, Buttons | |||
| whats_in_the_box | Watch Strap, Galaxy Watch Charger, Watch Body | Watch Strap, Galaxy Watch Charger, Watch Body | Watch Strap, Wireless Charger, Smart Watch, Quick Start Guide | |||
| standing_screen_display_size | 40 Millimeters | 44 Millimeters | 44 Millimeters | 40 Millimeters | ||
| product_dimensions | 11.85 x 2.36 x 1.26 inches | 1.7 x 1.75 x 0.39 inches | 0.43 x 1.79 x 1.79 inches | |||
| batteries | 1 Lithium Ion batteries required. (included) | 1 Lithium Ion batteries required. (included) | 1 Lithium Ion batteries required. (included) | |||