UPDATE: Expired

Amazon.com has a Sennheiser RS 130 Wireless Surround Sound Headphones for $59.95 with Free Shipping.

• Includes NiMH battery pack, charging stand, transmitter, and 1/4-inch plug adapter
• Wireless, rechargeable hi-fi headphones with SRS surround sound mode
• Intelligent auto tuning and automatic signal control ensure high-quality reception
• Transmission range of up to 150 meters; 18 Hz to 21 kHz frequency response
• Lightweight, comfortable design; 22 hours average battery life per charge

Click Here for the DEAL