Philips SHC1300 are Ear-Cup (Over the Ear) Headband headphones that deliver great listening experience, combining quality with convenience for either TV or music enjoyment in your home. The frequency range covered by the model is 18 Hz - 20 kHz. With 32 ohms impedance level and 108 dB sensitivity, this pair of wireless headphones produces authentic sound. With a lightweight design, the comfort is improved for a prologed use, while the high-frequency RF ensures clear and sharp reception.