Original Twist Out Speaker and Wireless Headphones. Heineken MH5 (New in Box). The speakers were given to me by a friend who moved abroad and use to work for a beer distributor. They have never been used. They are still new in the box. Please look at all the pictures. I cannot find much information about these speakers online. Whoever is buying this please know what you are buying. These are hard to find and it is great for someone who is a collector of beer and/or Heineken.