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Factory S999 4G Smart Watch Android 11 OS 2.88" Screen 2MP/8MP Dual Camera 4GB RAM 64GB ROM 2300mAh

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July 10, 2026
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Video Description:
Explore what sets this solution apart in an easy-to-follow presentation. In this video, we showcase the Factory S999 4G Smart Watch, demonstrating its Android 11 OS, 2.88-inch display, dual camera setup, and powerful 4GB RAM with 64GB storage. See how Rainbuvvy’s vertical integration and data-driven R&D deliver advanced wearable technology for global B2B partners.
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