MZ Big Size Speaker M303

• Mode switch button / wireless/USB/TF/FM/AUX. Long press is the key to turn on LED horn and colorful light

• lights on. In the short music mode for “the next song

• in music mode short press for” suspend play two same captain click this button TWS couplet

• In music mode short press for “a tune on the

• USB U disk inserted into the input interface can decode MP audio playback
• TF card input interface, the TF card into can decode MP3 audio playback
• AUX interface input 3.5mm audio header audio input.
• MIC microphone input interface
• DC5V charging interface
• On/off knob, volume adjustment knob
• function display
• charging indicator.