TopSky K52 Outdoor Smartwatch with Bluetooth Calling: Bluetooth calling
Available Options

Meet the Outdoor Smartwatch K52 by TopSky—your new adventure buddy that keeps you connected without missing a beat. Imagine making calls right from your wrist (yes, it's got Bluetooth calling, because fumbling for your phone mid-hike is so last year). It's not just about staying in touch; this watch is like having a mini health clinic on your arm, with heart rate monitoring and blood oxygen level monitoring to keep you in the know during those 'why did I think this was a good idea?' moments. And with its ultra-long standby mode, it's the Energizer Bunny of smartwatches—it keeps going and going. Plus, its rugged outdoor design means it looks good whether you're scaling mountains or just pretending to at the local park.
- Heart rate monitoring
- Blood oxygen level monitoring
- Ultra-long standby mode
- Outdoor design
- Bluetooth calling
General specs
- Brand: TopSky
- Model: K52
- Seller: Joom
- Connectivity: Bluetooth
- Monitoring Features: Heart rate, Blood oxygen level
- Standby Mode: Ultra-long
- Design: Outdoor
- First listed by seller: 5/23/25
If you are interested in more details, you can find full information on the seller's page.
Shipping options
Comparison with similar products
This item | Recommendations | |||||
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![]() TopSky K52 Bluetooth calling
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![]() TopSky QW33 black Heart rate monitoring
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![]() Bluetooth Call Smart Watch Bluetooth calling
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![]() Bluetooth Call Smart Watch Bluetooth calling
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![]() Smart Watch with Bluetooth Call Function Bluetooth calling
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![]() Bluetooth Call Smart Watch Bluetooth calling
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Brand | TopSky | TopSky | Tiktop2 | Tiktop2 | Tiktop2 | Tiktop2 |
Model | K52 | QW33 | ||||
Color |
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Rating |
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Price | $50.62 | $41.92 | $71.20 | $59.01 | $59.50 | $60.80 |
Seller | Joom | Joom | Joom | Joom | Joom | Joom |
Update | August 8, 2025 | August 17, 2025 | August 28, 2025 | August 28, 2025 | August 28, 2025 | August 28, 2025 |
Connectivity | Bluetooth | Bluetooth | Bluetooth calling | Bluetooth | Bluetooth | |
Features | camera, step counter, calling function | Bluetooth calling, Heart rate monitoring, Waterproof, LED lighting, Sports tracker | NFC key card, Heart rate monitor, Blood pressure tracking |
Joshua K.
Dallas, TX
May 31, 2025
As a sales manager in Dallas, I got this TopSky watch for my cycling and scooter adventures, hoping it'd keep me connected and healthy. Right out of the box, I was impressed—making calls from my wrist is a game-changer; no more fumbling mid-ride! The health features are super helpful; I use them to monitor my stats during workouts, and it's reassuring to have that data handy. The battery life is incredible—I charged it once and it's been going strong for weeks, which is perfect for my busy schedule. The design is rugged and looks good whether I'm hitting the trails or just out with the family. However, I'm a bit disappointed with the call clarity when it's windy or loud; it can be hard to hear, and the health metrics sometimes seem inconsistent, making me question their accuracy. It's also on the heavier side, so after a long day, I notice it on my wrist. Overall, though, it's a solid choice for someone like me who values functionality and durability. I'd recommend it with those caveats—it's definitely improved my active life!
- Pros: I super love how I can take calls directly from my wrist—no more digging for my phone while I'm out on a ride. The health tracking is a lifesaver; it keeps an eye on my heart and oxygen levels, which is great for staying safe during intense activities. The battery lasts forever, and the tough build means it can handle my active lifestyle without a scratch.
- Cons: Most likely, the call quality isn't perfect in noisy areas, and sometimes the health readings feel a bit off. It's a bit bulky, which can be annoying during long wear, and the interface isn't always intuitive for quick checks.