Bluetooth 5.3 & TWS Pairing - Enjoy faster, more stable connections with the latest Bluetooth 5.3 technology, offering an impressive connection range of up to 33 feet. Plus, TWS pairing lets you connect two Divoom wearable Bluetooth speakers for a dynamic stereo sound experience—perfect for filling any room with rich, immersive audio. Compact Yet Powerful Sound - This small wireless speaker delivers powerful 4.2W sound with deep bass. A built-in subwoofer ensures rich, immersive audio for music and calls. Itour-S features an advanced acoustic unit and high-capacity battery for enhanced bass and long playtime. Slightly heavier than ultra-light speakers, yet still portable for sports, travel, and daily use. Clip-On Design & Hands-Free Calling - The built-in metal clip makes it easy to clip on your wearable Bluetooth speaker to your bag, belt, or clothing. Stay connected with crystal-clear hands-free calls wherever you go—whether you’re hiking, running, or working out. Enjoy your mini Bluetooth speaker without missing any important calls during your outdoor adventures. IP67 Waterproof & Dustproof - With an IP67 rating, this clip on speaker is both waterproof and dustproof, designed to handle everything from shower time to beach trips, poolside fun, kayaking, and hiking. Wherever you go, your music follows—protected from water, dust, and dirt. Take it anywhere! Long Playtime & Fast Charging - Enjoy hours of uninterrupted music with the long-lasting battery of this mini Bluetooth speaker. It fully charges in just 2.5 hours, so you’re always ready for your next adventure, whether at work, traveling, or enjoying the outdoors. Keep your tunes going with quick charge and long battery life.