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. Sporting durable, waterproof fabric materials, JBL Link 20 is ready to take the party everywhere. And with the Chromecast built-in, you can instantly start streaming to JBL Link 20 from your favorite music apps. Get help from your Google Assistant; Hands-free voice control; Simple setup with the Google Home app on iOS & Android; Chromecast built-in; 24 bit/96kHz High quality sound, powered by the cloud; Multi-room playback across speakers that have Chromecast built-in; 2.4/5GHz Wi-Fi connection network support; Wireless Bluetooth® streaming ; 10 hours of playtime; IPX7 Waterproof; Lifestyle material