BBP Portable 15W PA Loudspeaker with Microphone Voice Amplifier Booster Megaphone Speaker for Teaching Tour Guide , Red

Description

Type:Active Speakers,General Use:Computer, Mobile Phone, Media Player/Tablet,Function:Sports, Volume Control, With Microphone,Communication:Wired,Connectors:3.5mm,Memory Capacity:None,Material:Plastic,Color:Green, White, Black, Red,Dimensions (cm):L10.2 * W9.5 * H3.3,Weight (kg):0.267,Speaker Frequency Response:100Hz-13kHz,Input Voltage (V):DC 3.7V,