Interactive Science Fair Presentation Board
Make your presentation boards more informative, interactive, and stimulating with this Bluetooth amp exciter kit. Play preloaded narration, respond to questions, and create amazing sound effects using a variety Bluetooth transmitting devices. A Bluetooth smartphone enables you to project your voice up to 30 ft. away from the Bluetooth amplifier to answer questions people may have about your project. Download volcano sound effects or create a narrative with background music to make your project more enticing to look at. Make your next Science Fair project the talk of the class with this Bluetooth amplifier exciter bundle. Presentation board not included.