User manuals, setup guides, troubleshooting help, and repair information for Changyin Electronic products.
User Manuals, Instructions and Guides for Changyin Electronic products.
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This FCC test report details the compliance of the INDA Zanchie Wireless TV Headphone, model YH998, manufactured by Shenzhen Changyin Electronic Co., Ltd. The report covers radiated and conducted emissions, band edge emi
35 pages
Comprehensive user manual for the T90PRO Professional UHF+BT Wireless Transmitter, including setup instructions, connection guides for wired and wireless modes, technical specifications, and troubleshooting.
12 pages
User manual for the YH720 wireless headphones and transmitter, detailing setup, features, technical specifications, and FCC compliance information.
5 pages
