This document provides instructions on how to use the wireless microphone. It covers essential functions such as powering on/off, volume control, track navigation, and mode selection (Meeting/K-song). The microphone connects automatically to the speaker when powered on. The LED display screen indicates battery status: a slow red flash signals low battery, a steady light indicates charging, and the light turns off when fully charged.
The document also includes the wireless microphone's specifications, including battery capacity (1200mAh), charging time (3-5 hours), charging voltage (Type-C, DC 5V), and working time (5-12 hours). It contains FCC warnings regarding compliance with Part 15 of the FCC Rules, including conditions related to interference and user modifications. It also includes information on RF radiation exposure, stating that the equipment should be installed and operated with a minimum distance of 5mm between the radiator and the user's body.