Computer Life Magnetic Charging Cable: Efficient stable charging
Available Options

Ever been in the middle of something important only to have your device die on you? This magnetic charging cable is here to save the day, offering efficient and stable charging that keeps your gadgets powered up without the drama. It's not just about keeping the juice flowing; this cable's got your back with multiple protective features to ward off the evil trio of overcharging, overheating, and short circuits. And hey, if you're rocking a Samsung Fit3 R390 Smart Band, you're in luck—this cable's a perfect match. Plus, it comes with a basic adapter because, let's face it, versatility is key. At 55CM, it's long enough to keep you comfortable but not so long that it's doing laps around your desk.
- Say goodbye to charging woes with efficient and stable power delivery.
- Sleep easy knowing your device is protected from overcharging, overheating, and short circuits.
- Perfect for Samsung Fit3 R390 Smart Band users—no awkward compatibility issues here.
- Comes with a basic adapter because one size doesn't fit all.
- 55CM of cable means you can charge comfortably without playing a game of tug-of-war with your outlet.
- Multiple protective charging
- Compatible with Smart Band
- Includes basic adapter
- 55CM length
- Efficient stable charging
General specs
- Brand: Computer Life
- Seller: Joom
- Length: 55CM
- Compatibility: Samsung Fit3 R390 Smart Band
- Protection Features: Overcharging, Overheating, Short circuits
- First listed by seller: 5/30/25
If you are interested in more details, you can find full information on the seller's page.
Shipping options
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Brand | Computer Life | Smartwatch Accessories | 3d printing machine | WHOP-A1 | electronic | Xudikou |
Model | ||||||
Color | ||||||
Rating |
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Price | $6.56 | $5.51 | $5.82 | $6.47 | $5.39 | $6.53 |
Seller | Joom | Joom | Joom | Joom | Joom | Joom |
Update | August 8, 2025 | August 8, 2025 | August 29, 2025 | August 19, 2025 | August 8, 2025 | August 28, 2025 |
Length | 55CM | 60CM | 1 meter | 60 cm | 1 m | |
Compatibility | Samsung Fit3 R390 Smart Band | Xiaomi Mi Band 8, Mi Band 8 Pro, 8 ACTIVE, RedMi Watch 4, Watch 3 Lite, 3 Active | Universal | Xiaomi Mi Band 2, Xiaomi Mi Band 3, Xiaomi Mi Band 4, Xiaomi Mi Band 5, Xiaomi Mi Band 6, Xiaomi Mi Band 7 | Smartwatches | Xiaomi Mi Band 9 NFC, Xiaomi Mi Band 8 NFC |
Connection Type | Magnetic | Magnetic | Magnetic USB | Magnetic docking |
Reviews
Mia W.
Glasgow
June 4, 2025
i picked this up from the store for convenience, and as someone who's not great with tech, it's been a relief. the magnetic connection is top-notch—no more struggling to plug it in, which is a big help for my old hands. it keeps my smart band charged without any issues, and i appreciate the safety features that prevent overheating or other problems. the length is decent, not too short or long, making it easy to manage. however, it doesn't charge as quickly as i'd hoped, and i find myself wishing it was a tad longer when i'm moving around. overall, it's a solid choice for basic charging needs, especially if you have a compatible device like mine. i'd recommend it with a note to check if it fits all your gadgets. :)
- Pros: the magnetic bit makes it super easy to connect without fumbling, and it charges my device steadily without any hiccups. i like that it comes with a little adapter, so it works with different things, and the length is just right for keeping it handy on my desk. it feels safe to use, as it doesn't get hot or cause any worries about damaging my gadgets.
- Cons: from what i feel, it might not be the fastest at charging, and i wish it had a bit more length for some situations. also, while it's good for my samsung band, it could be more versatile for other devices i have lying around. the adapter feels a bit basic and might not last long with heavy use.