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Rainbuvvy OD3 Smartwatch: 2.1inches IPS display

Smartwatch — Smartwatches, Rainbuvvy

Meet the Rainbuvvy OD3 Smartwatch—your new wrist buddy that doesn’t just look good (though, let’s be honest, it totally does) but also packs a punch where it counts. Its 2.1-inch IPS display is like having a mini TV on your wrist, clear as day, whether you’re squinting in sunlight or chilling in dim light. And with Bluetooth Call, you’re always just a tap away from your next 'Hey, what’s up?'—no frantic phone digging required.

But wait, there’s more (because of course there is). This little gadget is like having a personal health coach. It keeps an eye on your heart rate, because hearts are important, right? Tracks your sleep to prove you’re not just lying about those 8 hours. And when you’re actually moving, it’s there, silently judging your step count (just kidding, it’s super supportive).

  • Heart rate monitoring: because knowing is half the battle.
  • Sleep tracking: for those who dream of data.
  • Sports activity tracking: your cheerleader in gadget form.

And for the pièce de résistance, NFC turns your watch into a magic wand for payments. Gym, grocery store, or grabbing coffee—this watch has your back (and your wallet).

Features
  • Bluetooth Call
  • Health monitoring
  • Heart rate monitor
  • Sleep tracker
  • NFC
  • Sports tracker
  • 2.1inches IPS display

General specs

  • Brand: Rainbuvvy
  • Model: OD3
  • Seller: Joom
  • ID: 665058a74ff39b018d81c1d0
  • Display: 2.1inches IPS
  • Connectivity: Bluetooth, NFC
  • Health Features: Heart rate monitor, Sleep tracker, Sports tracker
  • First listed by seller: 5/23/25

If you are interested in more details, you can find full information on the seller's page.

$66.64
Last price update: 8/24/25
Out of stock
Price History for seller Joom

Shipping options

Delivery to Russia
Available

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Brand Rainbuvvy Rainbuvvy Rainbuvvy Rainbuvvy Rainbuvvy Rainbuvvy
Model OD3 ZW26 KC93 LC18 TWS KC80 HK08
Color
Rating
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Price $66.64 $48.42 $74.33 $46.42 $53.96 $40.23
Seller Joom Joom Joom Joom Joom Joom
Update August 20, 2025 December 7, 2025 December 8, 2025 December 7, 2025 December 7, 2025 December 7, 2025
Display 2.1inches IPS 1.81inch TFT HD 1.56 inches, AMOLED, 480x480 resolution 1.53-inch AMOLED 1.43-inch AMOLED 1.43inch AMOLED Full Screen Touch, 466x466 resolution
Connectivity Bluetooth, NFC Bluetooth 5.3, GPS Bluetooth 5.0 Bluetooth Bluetooth 5.3, NFC
Smartwatch — Smartwatches, Rainbuvvy

Smartwatch

$66.64

Reviews

5
(2 reviews)
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Sarah Young
Sarah Y. US Dallas, TX
June 2, 2025
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