RCA Wireless Overear Stereo Headphones Transmits Audio Signal up to 150 Feet 40mm Speakers for Outstanding Sound Performance Phase-Lock Loop Technology Locks in Frequency to Prevent Signal Loss
- Transmits audio signal up to 150 feet, through walls, floors and ceilings.
- Phase-Lock Loop (PLL) technology locks in frequency to prevent signal loss.
- 40mm speakers for outstanding sound performance. 900 MHz transmitting frequency.
- 3-channel selection on headphones and transmitter for easy tuning.
- Headphones charge on transmitter for easy storage and use.