Wireless Hi-Res Sound With 3X More Detail: Elevate your outdoor audio experience with Wireless Hi-Res sound. You won't find a better audio experience in a speaker this small. SmartTune Technology: Motion 300 Bluetooth speaker's exclusive adaptive technology automatically adjusts to the direction and orientation of the speaker to deliver immersive sound in any scenario. Powerful Bass, Portable Design: With powerful 30W stereo sound and punchy bass in the palm of your hand, you don't have to sacrifice sound quality when you're on the go. Outdoor Ready: Motion 300 Bluetooth speaker is designed to withstand the elements, with the IPX7 waterproof rating letting you enjoy your music wherever your adventures take you. Ultra-Long Playback Time: With the impressive 13-hour playback time, you can keep the music going all day and night without missing a beat.