CHUNGHOP BN59-01357 voice remote control replaced with 100% brand new and high quality works for Samsung smart 2021 Neo LED 4K Ultra HD TV UN series, QN50 series, QN55 series, QN65 series, QN75 series, QN85 series and more. We only list some of the models. If you can't confirm whether our universal remote control is suitable for your remote models or not, welcome to contact us. ECO solar powered remote control, no need to buy alkaline batteries, and no need to replace batteries frequently. This bn59-01357 remote can be charged by indoor light, outdoor light or USB-C port (Type-c charger cord is NOT included!). In order to make the voice function work well, please make sure your TV has connected with WIFI. And please disconnect your original remote, because ONLY one smart remote can be paired to a TV at a time. And here is the pairing method: Turn on your TV manually, then point this remote at your TV closely, and then press and hold the Return and Play/Pause buttons simultaneously for 3 seconds or more. With intelligent voice function, all operations can be controlled by voice, and all the programs and videos you want to watch can be called up in 0.2 seconds! With 3 shortcut buttons, enjoy the quick control of your TV. Package List: 1*Remote Control for Samsung TV (Manual and type-c charger cord are NOT included!)