Clear acoustics meets Nordic design with the Aria wireless comfort headphones. The headphones are crafted out of luxurious materials, aluminum and PU. The headphones use BT 4.2 for smooth operation and connectivity. The 250 mah battery allows you to enjoy up to 8 hours. With built in microphone to answer calls. The item can be folded flat into the included pouch to enable you to take the headphones wherever you go. Packed in luxury gift box.