MY-CASE SM-R390 Protective Case for SmartWatch: Shockproof protection
Samsung Galaxy Fit 3 owners, take note: this TPU case is your smartwatch's new best friend. Crafted for the SM-R390 model, it snaps on with precision, wrapping your device in a clear, shock-absorbent hug. The material? High-quality TPU—tough against scratches, kind to your watch's sleek design. It's the invisible armor for the active user, blending protection with accessibility. Gym rats, office warriors, and outdoor adventurers alike can appreciate the ease of installation and the peace of mind it brings. Your Galaxy Fit 3 stays pristine, and its features remain just a tap away. Style and safety? Check and check.
Features
- Soft TPU material
- Clear design
- Replacement cover shell
- Shockproof protection
General specs
- Brand: MY-CASE
- Model: SM-R390
- Seller: Joom
- ID: 6896d3828c50d90191c1f981
- Material: TPU
- Compatibility: Samsung Galaxy Fit 3 SM-R390
- Features: Shockproof, Soft
- First listed by seller: 8/13/25
If you are interested in more details, you can find full information on the seller's page.
View on seller's site
#publicidad
$6.63
Last price update: 12/10/25
Out of stock
Price History for seller Joom
Shipping options
Delivery to 
United States
United States
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| Brand | MY-CASE | Samsung | Samsung | Xinhong | Samsung | Samsung |
| Model | SM-R390 | SM-R390 | SM-R845U | Gen 3 | Watch 5 40mm | SM-R940NZSAXAA |
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| Price | $6.63 | $43.99 | $54.44 | $7.99 | $74.44 | $299.99 |
| Seller | Joom | Amazon | Amazon | Amazon | Amazon | Amazon |
| Update | Dec 9, 2025 | Mar 11, 2026 | Mar 11, 2026 | Mar 11, 2026 | Mar 11, 2026 | Mar 11, 2026 |
| Memory Storage Capacity | 1.6 GB | 8 GB | 1 MB | 16 GB | ||
| RAM Memory Installed Size | 16 MB | 1 GB | 1.5 GB | |||
| Item Weight | 3.84 ounces | 5 ounces | 0.634 ounces | 1 ounces | 6.4 ounces | |
| batteries | 1 Lithium Polymer batteries required. | 1 Lithium Ion batteries required. | 1 Lithium Ion batteries required. (included) | 1 Lithium Ion batteries required. (included) | ||
| Product Dimensions | 1.82 x 1.77 x 0.44 inches | 1.59 x 1.54 x 0.38 inches | 11.85 x 2.36 x 1.26 inches | |||
| Standing Screen Display Size | 34.5 Millimeters | 2 Centimeters | 1.4 Inches | 44 Millimeters | ||
MY-CASE SM-R390 Clear Shockproof protection
$6.63
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