Rainbuvvy KC83 Bluetooth Call Smartwatch: 1.43-inch round display
Available Options
Meet the Rainbuvvy KC83 Bluetooth Call Smartwatch – where style shakes hands with smarts. Its 1.43-inch round display isn't just pretty; it's your gateway to reading notifications and chasing fitness goals without squinting. Ever wished your wrist could take calls? Well, now it can, thanks to Bluetooth calling. And yes, it's 1ATM waterproof, so go ahead, take it for a swim or let it brave the rain (just don't dive into the deep end expecting submarine features). With a 450mAh battery, this watch keeps up longer than your last Netflix binge. Plus, it speaks your language (literally, with multi-language support) and keeps an eye on your heart rate, because someone's gotta look out for you.
- Bluetooth calling
- 1ATM waterproof
- 450mAh battery
- Multi-language support
- Heart rate monitor
- 1.43-inch round display
General specs
- Brand: Rainbuvvy
- Model: KC83
- Seller: Joom
- Display: 1.43-inch round
- Waterproof: 1ATM
- Battery: 450mAh
- Languages: Multi-language support
- Strap: Steel
- 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 | |||||
|---|---|---|---|---|---|---|
Rainbuvvy KC83 1.43-inch round display
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Rainbuvvy KC82 1.45-inch round display
|
Rainbuvvy KC89 1.8-inch TFT display
|
Rainbuvvy KC80 1.43-inch AMOLED display
|
Rainbuvvy KC93 1.56-inch AMOLED display with 480x480 resolution
|
Rainbuvvy KR88 1.57 inch display
|
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| Brand | Rainbuvvy | Rainbuvvy | Rainbuvvy | Rainbuvvy | Rainbuvvy | Rainbuvvy |
| Model | KC83 | KC82 | KC89 | KC80 | KC93 | KR88 |
| Color | ||||||
| Rating |
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| Price | $47.74 | $37.50 | $46.53 | $57.39 | $77.65 | $51.93 |
| Seller | Joom | Joom | Joom | Joom | Joom | Joom |
| Update | August 30, 2025 | August 8, 2025 | August 31, 2025 | August 26, 2025 | August 27, 2025 | August 26, 2025 |
| Display | 1.43-inch round | 1.45-inch round | 1.8-inch TFT, 360x360 resolution | 1.43-inch AMOLED | 1.56 inches, AMOLED, 480x480 resolution | |
| Connectivity | Bluetooth | Bluetooth, BLE5.3 | Bluetooth | Bluetooth 5.3, GPS | Bluetooth | |
Bluetooth Call Smartwatch
Paul M.
Nice
June 2, 2025
so, why did i get this? as a student on a tight budget, i was super skeptical about spending money on a smartwatch. i thought, 'do i really need this?' but after using it for a couple of weeks, i'm impressed. it does the basics really well—shows notifications, tracks my steps, and even lets me answer calls without digging for my phone. it's not perfect, but for the price, it's a solid choice. compared to others i've seen, it holds its own with a good battery and decent features. i'd say it's exactly what i needed: functional, stylish enough, and reliable. would i recommend it? yeah, if you're like me and want something simple that works without breaking the bank.
- Pros: the display is super clear and easy to read, even in bright light, which is exactly what I needed for checking messages without straining my eyes. i love that it lets me take calls right from my wrist—it feels futuristic and super convenient. the battery lasts a long time, way longer than i expected, so i don't have to charge it every day. it's also resistant to water, so i can wear it in the rain or while washing hands without worry, and it tracks my heart rate, which is a nice bonus for keeping an eye on my health.
- Cons: from what i feel, it's not meant for deep water activities, so i have to be careful not to submerge it too much. the calling feature can sometimes have a bit of an echo or not be as crisp as my phone, which is a minor annoyance. also, while it supports multiple languages, setting it up was a bit confusing at first for a beginner like me, and it doesn't have all the advanced features some other watches in the same price range might offer, but that's not a big deal for my needs.