Open box. Thought I’d use. Sat on counter - lonely technology. Description: Nest Audio with power adapter and quick-start guide Dual-band 802.11b/g/n/ac Wi-Fi Bluetooth 5.0 wireless technology 75mm woofer 19mm tweeter Three far-field microphones Adaptive sound: dynamic tuning adjusts to background noise and content Three capacitive touch controls Mic mute and delete history controls Built-in Chromecast Google Assistant Voice matching Measures 4.88"W x 3.07"D x 6.89"H UL listed