Google Audio Bluetooth Speaker Wireless Music Streaming - Chalk Music here. Music there. Music everywhere - Create a home audio system that fills your home with sound.* Nest Audio works together with your other Nest speakers and displays, Chromecast-enabled devices, or compatible speakers. And it's easy to set up. Rich, full sound. Room filling sound with 30 watt woofer, tweeter and tuning software. Cranks out powerful punchy music to fill your room Connect with family and friends - Nest Audio helps you stay in touch. Just say, “Hey Google” to broadcast messages on every Nest speaker and display in the house. Use your Nest speakers as an intercom and chat from room to room. Huge help around the house. You can say things like, "Hey Google, what's the weather this weekend?" Ask Google about the news or sports scores. - Includes LED Key Chain (Color May Vary) Google Audio Bluetooth Speaker with Keychain LED - Wireless Music Streaming - Chalk