The device does what it should do and is excellent at the Media Markt and co. a bit of the staff to go to the "bag". It has thus enough to auszuknipsen a range of about 10 meters and from cover TV secretly. But 2 drawbacks has a good piece: 1. You really have to aim directly at the TV and although frontal what makes the whole thing a bit tricky when the TV is at an angle to you. 2. The switching off takes in some television a long time (2-3 seconds). One has to keep the TV-B-Gone very quiet.
Conclusion: This part is and will remain a cool fun stuff and has the 4 star definitely deserves.