MEGAPHONE ER-66USB PRO-SOUND

HANDHELD MEGAPHONE WITH USB
POWER – 25W MAXIMUM 
MODEL: ER-66USB 
SOUND COVERAGE – APPROX 750 MTR TO 1 KM 
POWER REQUIREMENT – 1.5V (8 X SIZE C BATTERY)
MADE IN CHINA, HS CODE – 85189000