Power Megaphone with Lithium Rechargeable battery with Extra Mic.
Power Megaphone SK-63USM-RB
Material: Rugged ABS Construction
Power: 6 “D” Batteries
Range: Effective range up to 800 yards
Use: MP3 play, USB on the cover, Siren/recording 120seconds, Volume control, built-in Microphone/with extra Mic, with rechargeable Lithium battery
Packing: Color box
Item Size: 8″ x 13″L