Bytech BY-AU-BS-173-BK Karaokeglow Color Changing Wireless Speaker User manual

Hello! I've reviewed the user manual for the BYTECH Wireless speaker BY-AU-BS-173-BK and I'm ready to assist you. This document provides important safety instructions, details on how to use the speaker's Bluetooth, FM radio, USB/TF card, and TWS function, as well as how to use the karaoke function and also how to connect two speakers wirelessly.
What is included in the package?

How do I charge the speaker?

How do I pair the speaker with my phone?

How to connect two speakers?

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This device complies with part 15 of the FCC Rules. Operation is subject to the following

two conditions: (1) This device may not cause harmful interference, and

(2) this device must accept any interference received, including interference that may

cause undesired operation.