: Before first use, charge the speaker. Locate the charging port, usually a USB-C port, and connect it to a power source using the provided USB cable. It may take a few hours to fully charge.
First, "Sergei Naomi Duo 3" sounds like a product or a series. Maybe it's a type of portable device? The term "kvetinas" might be misspelled. Let me check similar words. "Kvetinas" isn't a word I recognize. Maybe it's a typo. Could it be "keystones," "kvedas," or maybe something in another language? Alternatively, "kvetinas" might be a brand or model. Let me think if there's any product known by that name. sergei naomi duo 3 kvetinas bcipwqt portable
Without more context, it's challenging to create a meaningful article. If you could provide more information or clarification, I'd be happy to try and assist you further! : Before first use, charge the speaker