Taiwan Manufacturers, Exporters.
Two microphone stands and two battery slots.
1. 4V/600 ma. 2. 4 slots battery x 2. 3. Micstand x 2. 4. 12V/1A. 5. Beep tone selectable. 6. Red indicat. 7. 190(L) x 124(W) x 40(H). 8. 250g.