{"product_id":"ultimate-ears-boom-4-bluetooth-waterproof-portable-speaker-2026182675","title":"Ultimate Ears BOOM 4 Bluetooth Waterproof Portable Speaker","description":"\u003cp\u003eGet sound that's big, bold, and balanced, all in one compact, portable Bluetooth speaker with UE's BOOM 4. Equipped with one-touch music control, a drop-proof, waterproof, dust-proof IP67 rating, and stunning high performance fabric, it's the ultimate go-anywhere speaker that's more bold and bassy than ever.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eLoud \u0026amp; clear:\u003c\/strong\u003e BOOM 4 packs a sonic punch for its size. Featuring Ultimate Ears unique audio processing, it produces clear and balanced audio faithful to the music you love, and at every volume level.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSpatial 360° sound:\u003c\/strong\u003e With the iconic cylindrical design, UE pioneered to deliver immersive, stereophonic audio that radiates evenly in all directions.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDeep accurate bass:\u003c\/strong\u003e BOOM 4 gives your music a deep, rich bass. Enjoy punchy bass without exaggeration or distortion.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSignature + 4 pre-set EQ modes:\u003c\/strong\u003e Enjoy the Ultimate Ears Signature sound and several EQ modes like Bass Boost, Cramped Space, Deep Relaxation, and Podcast\/Vocal from the UE BOOM App. Didn't find your favourite? Customise it yourself.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eVirtually Indestructible:\u003c\/strong\u003e BOOM 4 was born to hit the road. From rooftop-raging to mountaintop-shredding, BOOM 4's got your back. It's IP67 rated, waterproof, floatable and drop-proof. Take it anywhere. It's more powerful than you expect.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eUp to 15 hour battery life:\u003c\/strong\u003e BOOM 4 gives you up to 15 hours of sonic power on a single charge. This portable speaker has long battery life that keeps the party going (actual battery life will vary with use, settings, and environmental conditions).\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eConnect \u0026amp; PartyUp:\u003c\/strong\u003e Use PartyUp on the UE BOOM App to pair 1, 2 , 3... and over 150 speakers and create the ultimate sound experience. You can combine multiple BOOM 4, MEGABOOM 4, EVERBOOM, EPICBOOM and HYPERBOOM speakers or even pair them with previous generation BOOM speakers. It's compatible with all BOOM, MEGABOOM, EVERBOOM, EPICBOOM and HYPERBOOM speakers.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eMagic Button One-Tap Control:\u003c\/strong\u003e One tap to dive in. Play, pause, and skip tracks directly from your BOOM 4. Set up one-touch playlists on your favourite streaming platforms like Spotify, Amazon Music on Android, and Apple Music for iOS by UE BOOM App.\u003c\/p\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eProperty\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery life details\u003c\/td\u003e\n\u003ctd\u003eUp to 15 hours\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAudio details\u003c\/td\u003e\n\u003ctd\u003eDrivers: Two 1.6 full range, 4 ohm; two 40mm x 80 mm passive radiators\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGuarantee\u003c\/td\u003e\n\u003ctd\u003e2 year guarantee included\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIP rating\u003c\/td\u003e\n\u003ctd\u003eIP67\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCharge time\u003c\/td\u003e\n\u003ctd\u003e180 mins\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWired connections\u003c\/td\u003e\n\u003ctd\u003eBluetooth\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSound features\u003c\/td\u003e\n\u003ctd\u003ePortable, Waterproof\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCountry of origin\u003c\/td\u003e\n\u003ctd\u003eChina\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMulti-room sound\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower supply\u003c\/td\u003e\n\u003ctd\u003eRechargeable Battery\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eType of speaker\u003c\/td\u003e\n\u003ctd\u003eOutdoor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eH184.00mm W73.00mm D73.00mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAlarm\u003c\/td\u003e\n\u003ctd\u003eNo Alarm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRadio tuner\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBatteries included\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAccessories included\u003c\/td\u003e\n\u003ctd\u003eULTIMATE EARS BOOM 4, Bungee (attached to product), USB Cable, Quick Start Guide (printed inside the box)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNFC enabled\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eUltimate Ears\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSmart technology\u003c\/td\u003e\n\u003ctd\u003eNot Smart Technology Enabled\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVirtual assistant\u003c\/td\u003e\n\u003ctd\u003eNo Voice Recognition\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCare instructions\u003c\/td\u003e\n\u003ctd\u003eWipe Clean Only\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWireless charging type\u003c\/td\u003e\n\u003ctd\u003eNot Wireless Charging Enabled\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatible with\u003c\/td\u003e\n\u003ctd\u003eAny Bluetooth Enabled Device\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePackaged dimensions\u003c\/td\u003e\n\u003ctd\u003eH10.30 x W12.30 x D20cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions (speakers)\u003c\/td\u003e\n\u003ctd\u003eH80mm W40mm D40mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e620.00 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel name \/ number\u003c\/td\u003e\n\u003ctd\u003eBoom 4 Black\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer part number (MPN)\u003c\/td\u003e\n\u003ctd\u003e984-001969\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"John Lewis","offers":[{"title":"Black","offer_id":48321467285742,"sku":"STO-ITEM-2026-182676","price":188.49,"currency_code":"GBP","in_stock":true},{"title":"Blue","offer_id":48321467318510,"sku":"STO-ITEM-2026-182677","price":188.49,"currency_code":"GBP","in_stock":true},{"title":"Raspberry","offer_id":48321467351278,"sku":"STO-ITEM-2026-182678","price":155.98,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0522\/0125\/9183\/files\/112040530.webp?v=1784123594","url":"https:\/\/mcgrocer.com\/products\/ultimate-ears-boom-4-bluetooth-waterproof-portable-speaker-2026182675","provider":"McGrocer","version":"1.0","type":"link"}