This voice remote really works well on the nvidia shield tv and u can program this remote to cut your tv on and off because this is a learning remote and on the nvidia shield every button on this remote work properly like the voice control works extremely well and fast i dont know if i got a defective one or not but mines not working for some reason it wont register to the box it wont turn the system on and off it wont do the google voice wont sync up with the other remotes it wont do any of that so maybe its defective i dont know so now i got to waste time and send it back not happy at all especially during the holiday seasonare you on the funny part theres no batteries for this which is ridiculous and instructions are a joke and theres no reviews on this im going to have to send it back cuz its a waste of money i can find a box and then put it in cuz i didnt have that