Enjoy your music with these Sony MDR-RF 810R Wireless Headphones along with the Sony TMR-RF 810R Transmitter Unit. These headphones provide a comfortable fit with their ear-cup design and allow you to move around without any interruption in music with their RF connectivity. The headphones come in a sleek black colour and have a 3.5mm jack for easy connexion. The Sony MDR-RF 810R Wireless Headphones are perfect for those who value comfort and convenience while listening to music. The unit type is a unit and the wireless technology is RF. The headphones are designed for use with the Sony TMR-RF 810R Transmitter Unit. The features include wireless connectivity and the unit is suitable for use with a 3.5mm jack. The categories are headphones, portable audio and headphones, and sound and vision.