Fangrui Product Details [high Quality Aluminium Alloy Housing] - Wear Resistant And To Ensure Long Term Use. Make Your Remote Control And At Your Service.[wide Compatibility With Many Voice Tvs] - Comfortable Touch, Good Signal And Very Smooth Control. Perfectly Matched With A Wide Range Of Models, You Can Enjoy A Smooth Control Experience No Matter Which Voice Tv You Use.[extra Long Remote Control Distance] - Up To 10m/approximately 33ft (actual Remote Control Distance Depends On Your Speaker Model). No More Walking Close To Your Tv Or Crouching Down To Find The Remote Control, It's Easy To Take Control.[ ] - We Are The Choice When Your Remote Control Is Lost, Broken Or You Need A New One. Convenient And Quick, It Gives You Back Control Of Your Tv Instantly.[portable And Lightweight Design] - Lightweight And Small, Easy To Hold And Operate. Powered By 2 X Aaa Batteries (not Included), Saving Energy While Meeting The Demands Of Extended Use.