WhisperPhone Element is an acoustical amplifier that develops language skills. As you speak into the mouthpiece, you hear yourself in the ear pad. This increases speech awareness, promotes reading fluency, builds confidence, supports speech therapy, and it makes reading fun! The earpiece is adjustable for extra comfort. This model is handheld, for additional tactile stimulation. If you prefer to be hands free, see our Whisperphone Solo. Easy to use and lightweight Typically fits children pre-K to 4th grade Made in USA Title 1 and Reading First funds qualified Lifetime guarantee