• plastic
• Horn speaker:voice mode is proper for communicating in the crowd, and the adjustable volume roller for noise control during different situations,battery operated megaphone
• Party megaphone:our horn speaker is great for sporting events, event organizers, , parties and more,portable megaphone
• Megaphone cheer:the horn speaker is widely used for stage performances, performances, accompaniment singing, and teaching,megaphone speaker
• Cheer megaphone:light weight, with comfortable handle and hand strap, you can surely have a of this cheer megaphone,sports noise maker
• Small megaphone for sports:made of materials and good workmanship, this mini megaphone is durable, can be used for long time,megaphone for sports cheerleading