Happy World Electronics T900 Ultra Series 8 Ultra Ultra Smartwatch: Blood oxygen measurement
Available Options
Meet the T900 Ultra iWO Series 8 Ultra Smartwatch—your new wrist-bound sidekick that's as stylish as it is smart. Perfect for anyone who's into fitness (or just faking it till they make it), this watch doesn't just tell time; it keeps tabs on your health with nifty features like blood oxygen measurement. And yeah, it plays nice with both iOS and Android, so no one feels left out.
Why you'll love it:
- It's got that sporty look that says, "I work out," even if your most strenuous activity is scrolling through your phone.
- From tracking your heart rate to counting your steps (yes, even those to the fridge), it's got your health and fitness covered.
- Works with pretty much any smartphone out there—because compatibility shouldn't be a luxury.
- Bluetooth connectivity
- Compatible with iOS and Android
- Sporty design
- Unisex style
- Blood oxygen measurement
General specs
- Brand: Happy World Electronics
- Model: T900 Ultra Series 8 Ultra
- Seller: Joom
- Compatibility: iOS, Android
- Connectivity: Bluetooth
- Health Features: Blood oxygen measurement
- Design: Sporty, Unisex
- 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
United States
Comparison with similar products
| This item | Recommendations | |||||
|---|---|---|---|---|---|---|
Happy World Electronics T900 Ultra Series 8 Ultra Blood oxygen measurement
|
Bluetooth Smartwatch Fitness Tracker Blood oxygen monitoring
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Happy World Electronics i8 Pro Max Bluetooth calling
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Happy World Electronics T900 Ultra 2 Gesture control
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Happy World Electronics T10 Ultra 2 Bluetooth calls
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Happy World Electronics X10 Ultra 3 Bluetooth phone calls
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| Brand | Happy World Electronics | OutsideWorld | Happy World Electronics | Happy World Electronics | Happy World Electronics | Happy World Electronics |
| Model | T900 Ultra Series 8 Ultra | i8 Pro Max | T900 Ultra 2 | T10 Ultra 2 | X10 Ultra 3 | |
| Color | ||||||
| Rating |
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| Price | $23.80 | $43.83 | $22.63 | $23.80 | $22.63 | $30.83 |
| Seller | Joom | Joom | Joom | Joom | Joom | Joom |
| Update | August 8, 2025 | August 30, 2025 | August 8, 2025 | August 8, 2025 | August 8, 2025 | August 8, 2025 |
| Connectivity | Bluetooth | Bluetooth | Bluetooth | Bluetooth | Bluetooth | |
| Design | Sporty, Unisex | Unisex | Sporty, Customizable dial | Unisex | ||
Ultra Smartwatch
Matthew C.
Philadelphia, PA
June 3, 2025
Before I got this, I was using a basic watch that just told time—nothing fancy. Now, with this Happy World watch, it's like having a little assistant on my wrist. It hums along nicely, keeping me informed about my activity without being intrusive. I appreciate that it pairs easily with my smartphone, making it simple to check notifications or track my fitness. The health tracking features are a nice touch, though I wish they were more reliable. Overall, it's a solid upgrade that adds some smart functionality to my routine without complicating things too much. It's not perfect, but for the price and what it offers, I'd say it's worth it. :)
- Pros: I like how it looks sporty and fits well with my daily outfits, making me feel a bit more active even if I'm not. It keeps an eye on my heart and counts my steps accurately, which is handy for staying on top of things. Plus, it works with my phone without any fuss, which is a relief since I hate dealing with compatibility issues.
- Cons: The blood oxygen thing seems a bit finicky and doesn't always give consistent readings, which is annoying when I'm trying to track my health. It's too bulky for my taste at times, and the screen can be hard to read in bright sunlight. Sometimes it feels like it's trying to do too much and ends up being a bit overwhelming.