Quality Sound Anywhere: With Wireless Hi-Res sound, you'll hear more detail and enjoy a more immersive listening experience, even on the go. Sounds Great in Any Situation: Exclusive SmartTune technology detects changes in the speaker's direction and orientation, adapting to deliver optimal sound quality at all times. Powerful Yet Portable: Motion 300 portable speaker combines a compact design with powerful 30W stereo bass, so you can enjoy your music wherever you are. 13H Playback: Keep the beats going all day and night with a single charge. Designed for the Outdoors: The IPX7 waterproof rating ensures the Motion 300 portable speaker is protected, giving you total peace of mind while enjoying music in any environment.