Take Alexa® with you into the great outdoors! Instead of connecting to Alexa® with Wifi, Alexa® can now operate from your Bluetooth®. Simply push the microphone button and Alexa® is activated. The speaker is sealed tight with a waterproof rating of IPX6. With over 6 hours of playback time at max volume you don't need to worry about charging the speaker every couple of hours. Charging time: 2.5hrs. Includes micro USB charging cable and 3.5mm Aux Cable. Hands free music controls and a built in microphone. Bluetooth® working range is 10 meters (33ft). DOSS E-go app is required for Alexa® and can be downloaded from Apple App Store or Google Play.