Utilizing Bluetooth 4.2 the Positive Vibration 2 quickly, easily & stably pairs w/ compatible devices, Advanced Audio Distribution Profile (A2DP) wireless high quality data streaming is realized The Positive Vibration 2 headphones feature Audio/Video Remote Control Profile (AVRCP) which allows the headphones to operate many remote functions (pause, play, track up...) and removable tangle-free braided cable With an average of up to 12 hours of play/talk time, the PV2 will keep you connected throughout the day and in to the evening and wood and aluminum construction

EXCELLENT SOUND: Stereo bass headphone with excellent sound effect, 3.5mm plug compatible with all 3.5mm jack devices. DURABLE & NOT TANGLE: The headphone cord length is 4.9 ft (1.5m), using high quality cloth, so it's very durable, and not tangle, suitable for kids, children, not easily damaged. ADJUSTABLE: The adjustable band allows you to get the perfect fit for your head shape. It is not only suitable for your children, but also for many adults.