Sony MDRRF985RK Wireless RF Headphones for $80

Groupon.com has Sony MDRRF985RK Wireless RF Headphones for $80 with a free shipping.

Details:

Clear Wireless Sound:

  • Large 40mm driver units for clear highs and deep bass
  • Noise-reduction system minimizes transmission noise
  • Automatic tuning optimizes signal reception
  • Up 150’ wireless radio frequency (RF) transmission

Transmitter Channels:

  • Channel 1: 915.5MHz
  • Channel 2: 916.0MHz
  • Channel 3: 916.5MHz

Long-Wear Comfort:

  • Easy-to-adjust headband
  • Generously padded ear cups

Long Battery Life:

  • Up to 25 hours of use on full charge
  • Fully recharges in about 3.5 hours
  • Lithium-ion battery

Wired Connectivity:

  • Includes 39.375” stereo connecting cable
  • Tangle-resistant design
  • Corrosion-resistant nickel-plated connector
  • Analog phono in (left/right), analog stereo input mini jack

Specifics:

Where to buy
Sony MDRRF985RK Wireless RF Headphones for $80

$80 $108