BEATS Studio 3 Wireless Bluetooth Noise-Cancelling Headphones  Over-ear headphones: surrounds the ear Compatible with all smartphones  Features a microphone & remote & volume control Single-sided detachable cable  Quick charging & foldable  free delivery to the winner  see terms and conditions for free entry method  135 numbers at £4.50 *If all of the tickets on the competition do not sell out by the time the countdown  timer reaches zero, an additional 7 days will be added on to the countdown timer.  If all of the tickets have not sold after the first extended time period, a 7 day extension  will be added up to a maximum of 4 times. If all tickets have not been sold after 4  extensions of 7 days, a cash alternative prize of 70% of tickets sales will be awarded  to the winner instead of the prize.