The Enyo Bluetooth headphones are fully loaded with deep bass, high vocal clarity, and a big soundstage so you can feel the power of your music. The Enyo Bluetooth headphones allows you to stream music from your Bluetooth enabled device giving you the freedom of wireless music without compromise. The built-in mic allows you to easily switch between music and calls. With up to 10 hours of playback time the Enyo headphones includes a built-in microphone, 3.5mm audio input and adjustable headband. The headphones fold inwards for portability and easily fit into the included carrying pouch. These headphones will work within 10 meters of your device providing the freedom of wireless mobility. Material: Aluminum and ABS Plastic. Packaging: 1-piece black gift box.