Here's an auction for Happy Plugs Deluxe Edition In-Ear Headphones with Mic and Remote. Unused and still in a box.

The Happy Plugs Deluxe Edition
Add the best look, the best sound and the best price and you get the recipe that makes Happy Plugs Deluxe Edition, the world’s most luxurious headphones. Happy Plugs Deluxe Edition is simply a whole new headphone experience for your stylish everyday life - jewelry and sound combined. 

IN-EAR EARPHONE - These Happy Plugs earphones are fitted to be placed in your ear canal. They come with 3 pairs (S, M, and L) of silicone earbud covers so you can get the fit that is best for your ears.
HIGH-QUALITY SOUND - In-ear earphones typically have drivers between 8 and 15 mm. Usually, the smaller the driver, the better the sound. These earbuds have 9 mm handmade driver units in each ear piece.

MICROPHONE AND REMOTE - Life gets crazy and sometimes it can be pure chaos. Being able to use your phone hands-free just makes everything easier. The microphone makes life more convenient because you can talk on the phone while doing other things.

DURABLE CORD - The connectivity technology of these earphones is wired. The wire is durable and sure to last. Use the Happy Plugs earphones while you’re running or working out, while you’re on the go, or while you binge-watch your fave show.

COMPATIBILITY - Happy Plugs earphones are compatible with every device with an audio jack. These stylish earphones come with a 3.5 mm audio jack. That means they are compatible with your iPhone or Samsung or tablet, walkman, mp3 player.
Product information
Color:                                                        Space Grey /Pink Gold
Product Dimensions                                  3.4 x 3.4 x 1 inches
Item Weight                                          2.4 ounces
Shipping Weight                                  3.52 ounces
Manufacturer                                          Happy Plugs AB, Sweden
ASIN                                                  B01EFFLXME
Item model number                                  7836

It comes from pet and smoke-free family. Please don't hesitate to contact me and I'll reply your query asap. Thanks for looking at my item and happy bidding.