handy megaphone
-diament:155xL245MM
-Dry cell :6x1.5V(Size C)
Power:10W RMS/15W MAX
-Talk/Siren(or music ,or Whitle)
-ABS Housing-Build in mic-With Trigger
-Approx:0.58kg
-Sound cover approx 250M
Usage:
-Coaching,tuor guiding,persentation
-Right partner for sales promotion
-Top buddy of tour-guide lady
-Good instrument for metting or get-together
-Excellent helper for outdoor or indoor teaching