This is the main product document for model WK-3C70. Additionally, the document applies to other Hiseeu models: WK-4C40-AT, WK-4C70-1T, WK-4TD504-AT, WK-10V-4HDC47-AT, WK-10V-4HC70-AT, WK-10V-4TD403-AT
The file format is pdf, 79 pages, you can download this manual here .
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