Posts Tagged ‘digital RF transmission’
 
 
 
Headphones
 
Sony MDR-RF4000 Headphones
Sony MDR-RF4000 Headphones
Sony MDR-RF4000 Headphones

Sony Launches New Wireless Headphones, The MDR-RF4000

Check these massive wireless headphones from Sony Europe, the MDR-RF4000.  They weigh in at .6 lbs, which might prove a bit neck wrenching after a few hours of use.  But at the very least you won't have to worry about disturbin...