CMF BY NOTHING Speaker S Portable Bluetooth Speaker 45mm Full-Range Driver
- Amazon now offers the CMF BY NOTHING Speaker S portable Bluetooth speaker with a 45mm full-range driver, now priced at $39.00 (list price $59.00).
- Prime members get free two-day shipping, and regular members get free shipping on orders over $35 within the contiguous U.S.
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Editor's Pick: Just toss it in the side pocket of your backpack when you head out camping or to the beach. The body is small, but the sound really fills the space. With a 45mm full-range driver plus dual passive radiators, the bass still hits nicely for outdoor listening. IP68 waterproof and dustproof, so it handles a little rain or sand—just rinse it off. The 18-hour battery lasts all day, from morning till night with power to spare, and a quick 10-minute charge gives you another hour of listening when you're running low.