Mipro MA-100DB wireless microphone speaker

I have a Mipro MA-100DB wireless microphone speaker system. It comes with two mikes, and AC charger.

It has two mikes, with a channel for each. It also has a USB port to allow you to plug in a USB drive for playing or recording mp3’s.

The manual for the product is here: https://www.google.com/url?sa=t&rct=j&q=&esrc=s&source=web&cd=&cad=rja&uact=8&ved=2ahUKEwivkZjAta_6AhUGwZQKHdQxDM8QFnoECAQQAQ&url=https%3A%2F%2Fwww.mipro.com.tw%2Fproimages%2Fuser_guide%2FMA-100DB_SB_DG_SG_guide.pdf&usg=AOvVaw0WJaaK0Rso-ZNVWsvfNbDo

This item retails for 15,000nt, I’m willing to let it go for 10,000 or best offer.