Product description
When your voice is not loud enough, you can amplify your voice and protect your throat. Provides 30 watts of clear and soft sound. This microphone and speaker set is a portable public address system. You can take it to multiple locations, such as classrooms, bingo games, and outdoor activities. You can enjoy the functions of our multi-function voice amplifier for hours because it is equipped with a powerful 2200mAh rechargeable lithium battery. The microphone amplifier supports MP3 audio playback, TF (Micro SD) card playback and USB flash memory driver playback. You can repeat a single song, loop all the music and switch songs. The portable speaker microphone provides a sound system for conferences, teaching, training, weddings, yoga classrooms and other outdoor activities, and even for tour guides, elders and whispers. Product parameters: Battery capacity: 2200mAh Fully charged time: 3-5 hours Standby time: 72 hours Size: 9.2*8.4*2.8 Weight: 210g Material: Rubber spray paint+ABS