{"product_id":"cambridge-soundworks-oontz-cylinder-portable-bluetooth-speaker-black-14w-ipx7-waterproof-20h-battery","title":"Cambridge Soundworks OontZ Cylinder Portable Bluetooth Speaker — Black, 14W, IPX7 Waterproof, 20H Battery","description":"\u003cp\u003e\u003cstrong\u003eThe Cambridge Soundworks OontZ Cylinder is a compact, 14-watt portable Bluetooth speaker that delivers punchy bass, clear highs, and up to 20 hours of wireless play with IPX7 waterproofing.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eWhether you're filling a room, taking music to the pool, or pairing two speakers for wider stereo sound, the OontZ Cylinder blends portability with performance. It uses an improved digital audio processor and dual stereo drivers to give more low-end presence than you'd expect from its size, while Bluetooth 5.4 extends wireless range for flexible placement. Built to survive splashes and brief submersion, it also includes a USB-C charger and a built-in microphone for hands-free calls.\u003c\/p\u003e\n\n\u003ch3\u003eHow loud and detailed is the sound for its size?\u003c\/h3\u003e\n\u003cp\u003eThe OontZ Cylinder produces robust, room-filling audio from dual precision drivers driven by a 14-watt amplifier. The onboard processor emphasizes bass and clarifies mids and highs so vocals and instruments remain distinct even at higher volumes. Distortion control keeps sound clean at maximum output.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e14 watts total power for strong volume in small-to-medium spaces\u003c\/li\u003e\n  \u003cli\u003eDual drivers for genuine stereo imaging\u003c\/li\u003e\n  \u003cli\u003eDigital processing to boost bass and reduce distortion\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat wireless features and battery life can I expect?\u003c\/h3\u003e\n\u003cp\u003eEquipped with Bluetooth 5.4 and an advanced antenna layout, the speaker maintains a reliable wireless link up to 100 feet in open environments. You can stream for as long as a full day on a single charge—up to about 20 hours depending on volume and content. A USB-C port speeds recharging compared with older micro-USB designs.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eBluetooth 5.4 for fast pairing and extended range\u003c\/li\u003e\n  \u003cli\u003eUp to 100 feet unobstructed wireless range\u003c\/li\u003e\n  \u003cli\u003eApproximately 20 hours of playback on a single charge, USB-C recharge\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIs it durable enough for outdoor and water use?\u003c\/h3\u003e\n\u003cp\u003eThe speaker carries an IPX7 waterproof rating, so it resists splashes, rain, and temporary submersion up to one meter for 30 minutes. Its lightweight construction makes it easy to pack for beach days, hiking, or poolside listening. The finish and controls are designed to remain functional after exposure to wet conditions.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eIPX7-rated — safe for brief submersion and heavy splashes\u003c\/li\u003e\n  \u003cli\u003eLightweight, portable cylinder shape for easy carrying\u003c\/li\u003e\n  \u003cli\u003eSealed construction to protect internal electronics around water\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCan I expand stereo performance or make hands-free calls?\u003c\/h3\u003e\n\u003cp\u003eYou can wirelessly link two OontZ Cylinder speakers together for separate left and right channels, creating wider stereo separation and a more immersive soundstage. A built-in microphone handles hands-free calls, letting you answer without interrupting your playlist. Speakers pair easily and remain separate units for placement flexibility.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePair two speakers for true left\/right stereo playback\u003c\/li\u003e\n  \u003cli\u003eBuilt-in mic supports speakerphone calls\u003c\/li\u003e\n  \u003cli\u003eSpeakers sold separately for expanded setups\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: The Cambridge Soundworks OontZ Cylinder is ideal for listeners who want impactful sound in a travel-friendly package—people who host small gatherings, enjoy outdoor activities, or need a reliable shower and pool speaker. It's suited to users seeking more bass and volume than tiny cube speakers provide, without sacrificing portability or waterproofing.\u003c\/p\u003e\n\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How long does the battery last on a single charge?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: You can expect up to about 20 hours of playback on a single charge, depending on volume and audio content.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is the speaker safe to use in water?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — the OontZ Cylinder is IPX7 rated, so it can withstand submersion up to 1 meter for 30 minutes.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Cambridge Soundworks","offers":[{"title":"Default Title","offer_id":48413633806493,"sku":"B0B9CCTYHJ","price":56.41,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0766\/9596\/1757\/files\/cambridge-soundworks-oontz-front.jpg?v=1781275418","url":"https:\/\/nexoltic.com\/products\/cambridge-soundworks-oontz-cylinder-portable-bluetooth-speaker-black-14w-ipx7-waterproof-20h-battery","provider":"Nexoltic","version":"1.0","type":"link"}