Device Selection Guide
Make an informed decision between LTE smartwatches and compact smartphone setups, recognizing trade-offs in battery life, app compatibility, and audio quality.
K55 Outdoor Smart Watch: Bluetooth call
For the adventurers and the always-on-the-go crowd, the Outdoor Smart Watch is like having a mini command center strapped to your wrist. Imagine not fumbling for your phone mid-hike because, yes, you can take calls with the Bluetooth call feature—because who says you can't chat and climb? Plus, it's got your back (and heart) with health tracking that's more thorough than your last doctor's visit, monitoring everything from your heart rate to blood pressure and even your blood oxygen levels. And for those who think a good workout playlist is non-negotiable, the built-in music player and stopwatch are game changers. Oh, and it doesn't play favorites with sports—whether you're running, swimming, or pretending to know how to yoga, the multi-sport mode has got you covered.
Features
- Heart rate monitor
- Blood pressure monitor
- Blood oxygen monitor
- Stopwatch
- Music player
- Multi-sport mode
- Bluetooth call
General specs
- Model: K55
- Seller: Gshopper
- ID: 1000707072
- Connectivity: Bluetooth
- Health Monitoring: Heart rate, Blood pressure, Blood oxygen
- Features: Stopwatch, Music player, Multi-sport mode
- First listed by seller: 5/30/25
If you are interested in more details, you can find full information on the seller's page.
View on seller's site
#publicidad
$42.99
Last price update: 5/30/25
Available to order
Shipping options
Delivery to 
United States
United States
Available
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| Brand | Blackview | SUNKTA | OUKITEL | Xiaomi | ||
| Model | K55 | W70 Pro | C21 | BT103 | S1 Pro | |
| Color | ||||||
| Rating |
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| Price | $42.99 | $49.99 | $49.99 | $89.99 | $24.99 | $253.00 |
| Seller | Gshopper | Blackview | Gshopper | Amazon | Amazon | Gshopper |
| Update | Jul 25, 2024 | Apr 18, 2025 | Jul 25, 2024 | Mar 11, 2026 | Mar 11, 2026 | Jul 25, 2024 |
Outdoor Smart Watch Bluetooth call
$42.99
When this device makes sense
Reviews
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Candy
June 8, 2025
Rock
June 7, 2025
Chloe Anderson
June 6, 2025
Maximilian Laurent
June 5, 2025
Daniel Becker
June 4, 2025
Maximilian Laurent
May 31, 2025