Price range
$52
– $65
Rainbuvvy S666 Android Smartwatch
This Android smartwatch combines style and functionality with a 1.57 inch IPS display offering crisp 200x320 resolution visuals. Featuring Bluetooth 5.0 connectivity for stable connections, it includes heart rate monitoring for fitness tracking, NFC support for contactless payments, and multi-language support for global use. The super lightweight design ensures comfortable all-day wear, powered by a 240 mAh battery for extended usage.
- 2 variants
- 1.57 inch IPS display
- Color Options: 2 variants
Price spread
~23%
Across new variants
Available variants (2)
Choose a variant, then open its detail page for seller-specific information.
Android Smartwatch
Joom
Available to order
- 1.57 inch IPS display
- Bluetooth 5.0 connectivity
- Super lightweight design
Variant comparison
Compare prices, availability, and key variant differences in one table.
| Feature | Android Smartwatch | Android Smartwatch - Black/Green |
|---|---|---|
| Price | $52.45 | $64.58 |
| Updated | Jun 4, 2026 | Mar 9, 2026 |
| Availability | Available to order | Available to order |
| Most technical parameters are similar across variants. | ||
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Overview
Compare Rainbuvvy S666 Android Smartwatch variants, pricing tiers and key differences.
Learn moreHow variants differ
Most technical parameters are similar across variants.
Who each variant is for
- Start with your budget: the visible price spread across variants is about 23%.
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