Elefue is a new instrument for enjoying digital music. While maintaining the shape of a traditional recorder, it utilizes digital technology, allowing you to enjoy a variety of tones. * Portable and sophisticated design * Features a removable silicone mouthpiece * 10 built-in tones * Equipped with two fingering systems (Baroque/German) * Features 3-level breath sensitivity adjustment * Equipped with a transpose function * Features wireless MIDI functionality * Equipped with a headphone jack * Equipped with an 800mAh rechargeable lithium-ion battery - Brand: Tahorn - Product Name: Elefue - Color: Blue - Model Number: TAHORN - Included Accessories: Instruction manual, USB cable Thank you for viewing. I am selling this because I ordered the wrong color. It is a new, unused item.