Headphones
Does anyone know what type of headphone Ryan uses at the beginning of the movie cheers
share3 years later
The wireless Bluetooth earbuds did not exist, they were just props. The technology for bluetooth earbuds to be that small were not commercially available in 2008 despite what Yahoo answers, various blogs and forums who gave answers toward this particular topic that say it's Sennheiser MX W1. It is not. The tech to miniaturize bluetooth earbuds as seen in the movie still hasn't been perfected and be commercially available presently in 2016. Although it's getting there.
http://www.theverge.com/2015/7/31/9077719/bragi-dash-earin-Dot-tiny-wireless-earbuds-date