Meeting 5.8G Wireless Multi-Channel Audio system solution

{"cid":"177727","pid":"28276410","pimg_url":"\/\/img1.tradegrowthhub.com\/5b\/f4\/e1a066bea3a1\/product\/103242105_s-w400xh400.jpg","name":"Wireless PA System 5.8ghz Wireless Microphone with Speaker for Classroom, Conference, Office","attrs":{"Price":"$76.83(20 - 99 Sets) $72.29(100 - 299 Sets) $69.35(>=300 Sets)","MOQ":"20 Sets","Delivery Time":"Negotiable","Brand":"TP-WIRELESS"}}

{"cid":"177727","pid":"28276404","pimg_url":"\/\/img1.tradegrowthhub.com\/5b\/f4\/e1a066bea3a1\/product\/103242070_s-w400xh400.jpg","name":"Tour Guiding Professional Tour Guide Wireless System (1 Transmitter and 5 Receivers)","attrs":{"Price":"$35.28(>=1 Sets)","MOQ":"1 Set","Delivery Time":"Negotiable","Brand":"chinasoyo"}}

{"cid":"177727","pid":"28276398","pimg_url":"\/\/img1.tradegrowthhub.com\/5b\/f4\/e1a066bea3a1\/product\/103242043_s-w400xh400.jpg","name":"Factory Tours\/Museums\/International Conference Translation Professional Mini Wireless Tour Guide System for Visiting Tourist Attractions, Corporate and Guided Groups","attrs":{"Price":"Negotiable","MOQ":"50 Sets","Delivery Time":"Negotiable","Brand":"SOYO"}}