I have try a few Wireless -lrb- rf -rrb- headphone for view and listen to tv while my wife be sleep . I have try some budget product as well as high-end one . the Sennheiser rs120 be the only one I have decide to keep . the charge cradle be convenient , the audio quality be quite good , and the setup be quite easy . and , the price be not that much more than some of the budget item on the market . on other model , the tuning feature could be painful and inconsistent . each night , I would have to re-tune the headset with the base which be quite annoying . the rs120 be fairly easy and I do not lose the setting from night-to-night . only thing prevent I from give it full 5 star be the noise leak from the headphone . my wife be quite sensitive so I have to keep the volume low so as not to disturb she . better sound insulation would make this a 5-star product .