The JBL Link 20 is a voice activated portable speaker with Wi-Fi and Bluetooth® enabled that delivers rich stereo sound. It has the Google Assistant built-in. It’s your own personal Google. Always ready to help. You can ask it questions. And tell it to do things. The more you use it, the more useful it gets. Just start with “Ok Google” – a simple voice request triggers your JBL Link 20 to play music, podcasts or radio from services like Google Play Music, Spotify, Pandora and more. This compact speaker is powered by a 6000mAh rechargeable Li-ion battery that offers 10 hours of continuous, high-quality audio playtime.