MY-CASE SM-R390 Magnetic Charging Cable: USB Type-C connector
Joanna Stern here, and let me tell you about this little lifesaver for your Samsung Galaxy Fit 3. Imagine this: a USB Type-C Magnetic Charging Cable that snaps onto your smartwatch like it’s giving it a hug. No more fumbling with tiny ports in the dark or worrying about wearing out the charging spot. It’s like the smartwatch version of 'just close enough to charge, but no commitment'—effortless, efficient, and yes, it even comes with an adapter for the strap charger because why not make life easier? Whether you’re sprinting to meetings or just sprinting to the fridge, this cable keeps your Fit 3 juiced up without the drama. Because let’s face it, in 2023, we’ve got enough to plug in without adding stress to the mix.
- Magnetic charging
- Compatible with Samsung Galaxy Fit 3
- Includes adapter for strap charger
- USB Type-C connector
General specs
- Brand: MY-CASE
- Model: SM-R390
- Seller: Joom
- Connector Type: USB Type-C
- Compatibility: Samsung Galaxy Fit 3
- Features: Magnetic charging, Includes adapter for strap charger
If you are interested in more details, you can find full information on the seller's page.
View on seller's site
#publicidad
$7.04
Last price update: 8/7/25
Available to order
Shipping options
Delivery to 
United States
United States
Unavailable
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MY-CASE SM-R390 USB Type-C connector
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| Brand | MY-CASE | Watch peripherals | DIYelecs | 3d printing machine | DIYelecs | DIYelecs |
| Model | SM-R390 | SM-R390 | ||||
| Color |
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| Rating |
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| Price | $7.04 | $6.93 | $12.03 | $7.05 | $12.48 | $9.96 |
| Seller | Joom | Joom | Joom | Joom | Joom | Joom |
| Update | August 8, 2025 | August 8, 2025 | August 5, 2025 | August 4, 2025 | August 5, 2025 | August 5, 2025 |
| Connector Type | USB Type-C | USB Type-C | USB C | |||
| Compatibility | Samsung Galaxy Fit 3 | Samsung Galaxy Fit 3 SM-R390 | Samsung smartwatches | Samsung Galaxy Fit 2 | Fitbit Inspire 3 | Garmin smartwatches |
Magnetic Charging Cable
$7.04
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