Usage Tips:[Compatible TV Models] For LG Smart Remote Compatible with LG Smart 2017 2018 2019 2020 Models Only: OLED Models: , , GX, , BX, W9, E9, C9, B9, W8, E8, C8, B8, NanoCell Models: SM99, SM95, SM90, SM86, SM81, NANO99, NANO97, NANO95, NANO91, NANO90, NANO86, NANO85, NANO81, 4K UHD Models: UM80, UM75, UM73, UM71, UM6970, UN85, UN81, UN80 UN74, UN73, UN71,Series etc.[8 month Standby time] Low power Bluetooth solution,Lower the standby power consumption,It can standby more than 8 month. 3 month working time with normal AA battery in normal codition ,accutal using time depends on the key pressing frequency.[Easy to Pair]Turn on the TV and insert 2*AA batteries for the remote . After about 20 seconds, point the remote toward the TV, then press the Wheel (OK). The remote control will be registered automatically, and the pairing completion message is displayed on the TV screen. (Note: If your LG TV doesn't support voice control and this remote couldn't use function.)[Long Working Range and Long Button Lifetime]Tested to control your TV from any angle within 40 feet, Approved testing supported over 100,000 total clicks on all buttons,Equal to 9 years on average 30 times pressing per day,Voice control makes interacting with your Smart TV even easier. The remote has shortcut buttons for , Prime Video.[Powerful Remote] support point, click, scroll functions, you can select the functions easily by moving and clicking the cursor. VOICE control suport both Alexa, Google Assistant, It's friendly to usePlease note: function can only be using after the controller needs be successfully paired with the TV.Colour:blackMaterial:plasticPackage Contents:1 x remote controlOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.