Listen to your stereo, outside your house, without disturbing the neighbors! With RCA's 900MHz wireless headphones, you don't even have to be in the same room as your stereo. The 900MHz signal can pass through walls and floors--even up to 125-feet from your home. A lightweight design and adjustable headband make wearing them comfortable. The unique compact base serves as both a charger and a stand. Gain the freedom to work or relax wherever you wish, without being connected to cords, at great savings! Features include: 900MHz RF technology 125-foot range Folding headphone Compact base Adjustable headband and ear cups Operates on two AAA rechargeable batteries, not included.