Samsung SM-R390 1.6GB Storage, 16MB RAM Galaxy FIT 3 Smart Fitness Tracker
Available Options
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
- 1.6" AMOLED Display
- 14 Days Battery Life
- 100+ Watchfaces
- 100+ Exercise Modes
- Sleep Tracking
- Music Playback
- Call and Text Notifications
Product details
General specs
- Brand: Samsung
- Model: SM-R390
- Battery Life: Up to 14 Days
- Connectivity: Bluetooth
- Display Size: 1.6 Inches
- Display Type: AMOLED
- Sports Modes: 100+, 101+
- OS Compatibility: Android, iOS
- Water Resistance: IP68, 5 ATM
If you are interested in more details, you can find full information on the seller's page.
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Price History for seller Amazon
Shipping options
United States
Available Options
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1.6GB Storage, 16MB RAM | Amazon | $49.55 | Available | Current |
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Black, 8 Storage | Amazon | $53.99 | Available | View |
Video Reviews
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| Brand | Samsung | Samsung | Samsung | Samsung | Samsung | Samsung |
| Model | SM-R390 | SM-R861NZSAXAA | SM-R940NZSAXAA | SM-R910NZBAXAA | SM-R890NZKCXAA | SM-Q500NZKAXAR |
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| Price | $49.55 | $172.99 | $159.99 | $244.25 | $197.99 | $399.99 |
| Seller | Amazon | Amazon | Amazon | Amazon | Amazon | Amazon |
| Update | January 16, 2026 | December 6, 2025 | December 6, 2025 | December 6, 2025 | December 6, 2025 | December 6, 2025 |
| item_weight | 5.9 ounces | 6.4 ounces | 1.16 ounces | 87 Grams | 0.1 ounces | |
| os | Android | Android | Wear OS | Android | ||
| connectivity_technologies | Bluetooth | Bluetooth, Wi-Fi | Bluetooth | |||
| gps | GPS Via Smartphone | True | GPS Via Smartphone | |||
| special_features | Activity Tracker | Heart Rate Monitor | Sleep Monitor, Blood Pressure Monitor, Activity Tracker, GPS | Heart Rate Monitor, Sleep Monitor | ||
| human_interface_input | Touchscreen | Buttons | Touchscreen, Microphone, Buttons | Touchscreen | ||
| 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 | Galaxy Ring, Charging Case, Charging Cable | ||
| 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 | 2.07 x 0.98 x 0.78 inches | ||
| batteries | 1 Lithium Ion batteries required. (included) | 1 Lithium Ion batteries required. (included) | 1 Lithium Ion batteries required. (included) | |||
