User manuals, setup guides, troubleshooting help, and repair information for Shangruisi products.
User Manuals, Instructions and Guides for Shangruisi products.
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User manual and FCC compliance information for the H20-PRO wireless earbuds, detailing product features, operations, precautions, and RF exposure statements.
3 pages
Comprehensive guide for the A6S wireless earbuds, covering product specifications, pairing, operation, charging, and FCC compliance. Features Bluetooth 5.2 technology for seamless connectivity.
2 pages
User manual for the 6S Multifunctional Wireless Stereo Headphone, covering features, operation, charging, and warnings.
14 pages
