Kids echo mike voice changing microphone. Perfect for your budding pop star. This fantastic handheld microphone will echo your voice. Keep them enthralled for hours. Suitable for ages 3+. Spring Mechanism - No Batteries Required. Colours May Vary. High Quality Branded. Only ONE Piece Supply. Get ready to rock out with the Groovy Tunes Echo Microphone! This funky mic adds a cool echo effect to your voice, making you sound like a pro. It's perfect for budding musicians or just having fun with friends. With the Groovy Tunes Echo Microphone, you'll be the star of the show! One supplied, colour sent randomly.