FOR SONY ANDROID TV with voice control.
To Pair to your Sony TV.
Press the [HOME] button on the remote
Then, using the on-screen menus, select [Settings], then select [Remote & Accessories], Then [Bluetooth Settings], Then [Add device]. TV will search for accessories. On remote press and hold the [VOL-] & [Google Assistant (mic)] keys simultaneously for 3 seconds. Choose and link with "Sony TV VRC001" on-screen.
Battery Required : AAA Battery 2 pack
Frequency Type : IR + RF
Dimensions: 2.00 x 6.00 x 1.00 (W x L x D, inches)