The Sennheiser RS 120 is a lightweight RF wireless headphone system with open, supra-aural headphones. It includes (1) Wireless Headphones, (1) Wireless Transmitter that acts as the headphone charging cradle and (2) AAA NiMH rechargeable batteries. Includes wireless headphones, wireless transmitter that acts as the headphone charging dock and two AAA NiMH rechargeable batteries.
- Lightweight radio frequency (RF) wireless, on-ear headphones for use with TV and Hi-Fi Audio
- Interference-free reception through walls, ceilings and outdoors up to 300 feet
- Can be connected with additional compatible headphones (sold separately) for mutiple users
- 2-year limited warranty only when purchased from an authorized dealer
- Not compatible with Bluetooth technology
- The product generates stronger permanent magnetic fields that could cause interference with cardiac pacemakers and implanted defibrillators (ICDs).