The exterior craftsmanship of the Soundstorm headrest is high quality but the electronic components seem to be low quality. I purchase this set and one monitor stopped working in two days. Amazon replaced the equipment without incident. The second pair worked for five days and then one of the monitors would cycle on and off. I am trying another brand and I will certainly rate that brand. I must say that Amazon makes it very easy to be a loyal customer. Unlike other Internet stores I have used Amazon covers the shipping of the product and makes returns/replacement easy.SOUNDSTORM SSH92G Universal 9.2- Inch Headrest Monitor (Gray)