Product Category: New replacement soundbar remote control, replacement remote control for Bose smart soundbar 300 only.Please note, please pair with your sound bar before use.Please check the video to operate according to your needs, thank you Product Features: The replacement remote control panel is made of advanced rubber material, soft and dustproof, durable and environmentally friendly, lightweight and compact, and the keys can withstand more than 100,000 clicks test. Combines all the functions and setting steps of the original remote control, with the same function. Two ways to use: If you are used to using Bluetooth to link the speaker, then you will not need to pair the remote control; If you are used to using the application to link the speaker, then you just need to point the remote control at the soundbar when you first use it, and press "Mute" and "Music" at the same time for about 3-5 seconds.