I'm rocking some Sennheiser today albeit the MM30G earbuds. These little things can get very loud. Glad I got these at a steal ($25 vs $60 retail).Close but no - the 595 is wired...
Those are the RS 180, using KLEER's lossless digital wireless audio transmission...
Sennheiser RS 180 - Digital Headphones Wireless, Home Audio Headphones - Stereo Dynamic Bass and Surround Sound - Ideal for modern music & TV
Sennheiser MM 30G - In-Ear Headset for Samsung Galaxy devices - Stereo Sound, good noise attenuation