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Video Business Card

A video brochure in the size of a business card,or,business card with lcd screen
 
The main style is standard 2.4 inch video business card (90*50mm), followed by pull-out video business card. The screen size is 2.4

inch and 2.8 inch. The 2.8 inch video business card is slightly larger than the 2.4 inch video business card (100*60mm). Most video

business cards are equipped with a magnetic switch without button. Because of the small size, the built-in speaker power is relatively
 
small, so it is usually recommended to open a speaker hole on the paper card.
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