Easy to connect thanks to Bluetooth V5.3 technology and with built-in microphone (mobile chat only), these wireless headphones have a battery life of up to 50 hours without LED or 12 hours with LED and a working distance of 10 metres. Excellent sound quality with extendable adjuster to customise the fexible feet for any head shape, lightweight, durable and comfortable to wear, suitable for ages 8+. Includes a 3.5mm AUX cable.