{"product_id":"bose-quietcomfort-ultra-earbuds-blue-noise-cancelling-bluetooth-5-3-4-microphones-ipx4-waterproof-usb-c-fast-charging","title":"Bose QuietComfort Ultra Earbuds Blue, noise cancelling, Bluetooth 5.3, 4 microphones, IPX4 waterproof, USB-C fast charging","description":"\u003cdiv style=\"font-size:1.1em;\"\u003e\n\u003ch2\u003eBose QuietComfort Ultra Earbuds Blue\u003c\/h2\u003e\n\u003cdiv class=\"context-badges\"\u003e \u003cspan\u003eNoise cancellation for noisy environments\u003c\/span\u003e \u003cspan\u003eWireless for everyday mobility\u003c\/span\u003e \u003cspan\u003eStable fit for sports and exercise\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cp\u003e True wireless headphones for users looking for an experience of listening to music, making phone calls or working in various environments without disturbing sounds.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e Active noise cancellation makes it easier to focus even in noisy environments.\u003c\/li\u003e\n\u003cli\u003e In-ear fit with silicone tips ensures stability during movement.\u003c\/li\u003e\n\u003cli\u003e Four microphones enable clear calls in a variety of situations.\u003c\/li\u003e\n\u003cli\u003e IPX4 water resistance allows for worry-free use during sports or in the rain.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\u003cbr\u003e\u003cbr\u003e\u003ch3 style=\"text-align:start\"\u003e\u003cspan style=\"font-size:22px\"\u003e\u003cspan style=\"color:#1c1d1e\"\u003e\u003cem\u003e\u003cspan style=\"background-color:#ffffff\"\u003eUSB-C fast charging\u003c\/span\u003e\u003c\/em\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/h3\u003e\u003cp style=\"margin-left:0px; margin-right:0px; text-align:start\"\u003e\u003cspan style=\"font-size:16px\"\u003e\u003cspan style=\"color:#1c1d1e\"\u003e\u003cem\u003e\u003cspan style=\"background-color:#ffffff\"\u003eThe USB-C charging method provides a fast and efficient connection, getting the headphones ready for use in no time. This not only makes charging easier, but also ensures broad compatibility.\u003c\/span\u003e\u003c\/em\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003ch3 style=\"text-align:start\"\u003e\u003cspan style=\"font-size:22px\"\u003e\u003cspan style=\"color:#1c1d1e\"\u003e\u003cem\u003e\u003cspan style=\"background-color:#ffffff\"\u003eAuto on\/off function\u003c\/span\u003e\u003c\/em\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/h3\u003e\u003cp style=\"margin-left:0px; margin-right:0px; text-align:start\"\u003e\u003cspan style=\"font-size:16px\"\u003e\u003cspan style=\"color:#1c1d1e\"\u003e\u003cem\u003e\u003cspan style=\"background-color:#ffffff\"\u003eThe auto power on\/off feature helps save battery life by automatically turning the headphones on or off when they are in the case.\u003c\/span\u003e\u003c\/em\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003ch3 style=\"text-align:start\"\u003e\u003cspan style=\"font-size:22px\"\u003e\u003cspan style=\"color:#1c1d1e\"\u003e\u003cem\u003e\u003cspan style=\"background-color:#ffffff\"\u003eNoise cancellation and 4 microphones in each earbud\u003c\/span\u003e\u003c\/em\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/h3\u003e\u003cp style=\"margin-left:0px; margin-right:0px; text-align:start\"\u003e\u003cspan style=\"font-size:16px\"\u003e\u003cspan style=\"color:#1c1d1e\"\u003e\u003cem\u003e\u003cspan style=\"background-color:#ffffff\"\u003eEquipped with 4 microphones in each earpiece, Bose Quietcomfort Ultra headphones provide high-quality calls. Advanced noise cancellation technology ensures conversations are clear even in noisy environments.\u003c\/span\u003e\u003c\/em\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003ch3 style=\"text-align:start\"\u003e\u003cspan style=\"font-size:22px\"\u003e\u003cspan style=\"color:#1c1d1e\"\u003e\u003cem\u003e\u003cspan style=\"background-color:#ffffff\"\u003eBluetooth connectivity\u003c\/span\u003e\u003c\/em\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/h3\u003e\u003cp style=\"margin-left:0px; margin-right:0px; text-align:start\"\u003e\u003cspan style=\"font-size:16px\"\u003e\u003cspan style=\"color:#1c1d1e\"\u003e\u003cem\u003e\u003cspan style=\"background-color:#ffffff\"\u003eWith a Bluetooth range of up to 9 meters and the latest version 5.3, they ensure a stable and high-quality connection. Users can enjoy a seamless wireless experience.\u003c\/span\u003e\u003c\/em\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003ch3 style=\"text-align:start\"\u003e\u003cspan style=\"font-size:22px\"\u003e\u003cspan style=\"color:#1c1d1e\"\u003e\u003cem\u003e\u003cspan style=\"background-color:#ffffff\"\u003eTechnical specifications Bose Quietcomfort Ultra headphones Blue - Bluetooth headphones\u003c\/span\u003e\u003c\/em\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e Brand: Bose\u003c\/li\u003e\n\u003cli\u003e Model: Quietcomfort Ultra headphones\u003c\/li\u003e\n\u003cli\u003e Sound:\u003cul\u003e\n\u003cli\u003e Premium noise cancellation\u003c\/li\u003e\n\u003cli\u003e CustomTune technology\u003c\/li\u003e\n\u003cli\u003e 4 microphones per earpiece\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e Wireless connection:\u003cul\u003e\n\u003cli\u003e Bluetooth v5.3\u003c\/li\u003e\n\u003cli\u003e Range: up to 9 meters\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e Features:\u003cul\u003e\n\u003cli\u003e IPX4 waterproof\u003c\/li\u003e\n\u003cli\u003e Adaptable tips\u003c\/li\u003e\n\u003cli\u003e Support straps\u003c\/li\u003e\n\u003cli\u003e Call\u003c\/li\u003e\n\u003cli\u003e Touch control\u003c\/li\u003e\n\u003cli\u003e Bose Music app (Android and iOS)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e Battery:\u003cul\u003e\n\u003cli\u003e Type: lithium-ion\u003c\/li\u003e\n\u003cli\u003e Battery life: up to 6 hours (charging)\/up to 24 hours (charging box)\u003c\/li\u003e\n\u003cli\u003e Charging time: up to 1 hour (earphones)\/up to 3 hours (charging box)\u003c\/li\u003e\n\u003cli\u003e Fast charging: from 20 minutes to 2 hours\u003c\/li\u003e\n\u003cli\u003e Charging method: USB Type-C\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e Materials: plastic, gold-plated and silicone\u003c\/li\u003e\n\u003cli\u003e Dimensions:\u003cul\u003e\n\u003cli\u003e Headphones: 1.72 x 3.05 x 2.24 cm\u003c\/li\u003e\n\u003cli\u003e Charging case: 5.94 x 6.63 x 2.67 cm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e Weight:\u003cul\u003e\n\u003cli\u003e Headphones: 6.24 grams (each headphone)\u003c\/li\u003e\n\u003cli\u003e Charging case: 59.8 gr\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e Color: blue\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\r\n\u003cbr\u003e\u003cbr\u003e\u003ch2\u003eSame summary\u003c\/h2\u003e\u003cp\u003e Bose QuietComfort Ultra Earbuds are completely wireless in-ear headphones designed for users who spend a lot of time on the go, in busy environments or in open offices and who value reliable noise isolation and high-quality sound. The active noise cancellation system and four microphones ensure fewer distractions when listening and making calls, while allowing you to stay connected to the world around you when you turn on the necessary mode. Due to their compactness, water resistance and stable fit, these headphones are also suitable for sports and recreational activities; they are slightly less suitable for users who do not like wearing in-ear headphones for a long time or are looking for a solution for professional studio monitoring, where extremely low latency is important. The combination of Bluetooth 5.3 connection and personalized sound will satisfy both music lovers and those who frequently switch between devices.\u003c\/p\u003e\u003cp\u003e \u003cem\u003eRecommendation source: Enaa guides and team experiences.\u003c\/em\u003e\u003c\/p\u003e\u003ch2\u003e User view\u003c\/h2\u003e\u003cp\u003e Users of these headphones typically appreciate the ability to take premium sound with them wherever they go – from their morning run, commuting to working in an open office or relaxing on the way home in the evening. The Bose QuietComfort Ultra Earbuds appeal to those looking for a discreet design, fast wireless connectivity and protection from sweat or rain. The practicality and comfort will especially appeal to those who value the ability to quickly switch between personal and work calls or set personal music preferences.\u003c\/p\u003e\u003cp\u003e If you're not sure which type of headphones is best for you, check out our \u003ca href=\"https:\/\/www.enaa.com\/blog\/katere-slusalke-kupiti\/\"\u003eheadphone guide\u003c\/a\u003e for more tips on usage and fit.\u003c\/p\u003e\u003cp\u003e Among users, \u003ca href=\"https:\/\/www.enaa.com\/znamka\/bose\"\u003eBose\u003c\/a\u003e headphones are known for their reliability, sophisticated sound, and cutting-edge noise-cancelling technology, which creates a sense of trust and a thoughtful investment in quality everyday life.\u003c\/p\u003e\u003ch2\u003e Why buy at Enaa\u003c\/h2\u003e\u003cp\u003e The Enaa online store allows you to quickly choose from a proven range of brands, and additionally offers professional advice according to your usage pattern and support in choosing the right headphones. You can also find current tips and guides for the product on our site, which help you find the best solution for your lifestyle.\u003c\/p\u003e\u003ch2\u003e Answers to frequently asked questions\u003c\/h2\u003e\u003ch3\u003e Are these headphones comfortable to wear for long periods of time?\u003c\/h3\u003e\u003cp\u003e Most users report a comfortable fit due to the compact and ergonomic design, but the feel also depends on your personal preference and the sensitivity of your ear canal. Testing different tips can help you find optimal comfort.\u003c\/p\u003e\u003ch3\u003e How does the noise cancellation function work on these headphones?\u003c\/h3\u003e\u003cp\u003e The headphones actively analyze the sounds in the environment and, using an improved algorithm and multiple microphones, reduce distracting noise, allowing for a better listening experience even in loud environments.\u003c\/p\u003e\u003ch3\u003e Are the headphones suitable for sports and running?\u003c\/h3\u003e\u003cp\u003e Yes, the IPX4 certification makes them resistant to sweat and light rain, which means they are suitable for moderate sports activities, running or use on the go.\u003c\/p\u003e\u003ch3\u003e Can I connect the headphones to multiple devices at the same time?\u003c\/h3\u003e\u003cp\u003e The model supports modern Bluetooth standards, so you can switch between devices fairly easily, but simultaneous audio is not possible on two devices at once.\u003c\/p\u003e\u003ch3\u003e What should I consider when looking for the ideal wireless headphones for me?\u003c\/h3\u003e\u003cp\u003e When choosing, it's important to consider the purpose (e.g. sports, work, travel) and your personal needs in terms of fit, sound, and features. For more tips, see our guide \u003ca href=\"https:\/\/www.enaa.com\/blog\/katere-slusalke-kupiti\/\"\u003eon how to choose headphones\u003c\/a\u003e .\u003c\/p\u003e\u003cscript type=\"application\/ld+json\"\u003e\u003cbr \/\u003e\n{\u003cbr \/\u003e\n  \"@context\": \"https:\/\/schema.org\",\u003cbr \/\u003e\n  \"@type\": \"FAQPage\",\u003cbr \/\u003e\n  \"mainEntity\": [\u003cbr \/\u003e\n    {\u003cbr \/\u003e\n      \"@type\": \"Question\",\u003cbr \/\u003e\n      \"name\": \"Ali so te slušalke udobne za dolgotrajno nošenje?\",\u003cbr \/\u003e\n      \"acceptedAnswer\": {\u003cbr \/\u003e\n        \"@type\": \"Answer\",\u003cbr \/\u003e\n        \"text\": \"Večina uporabnikov poroča o udobnem prileganju zaradi kompaktne in ergonomske oblike, vendar so občutki odvisni tudi od vaših osebnih preferenc in občutljivosti ušesnega kanala. Testiranje različnih nastavkov lahko pomaga najti optimalno udobje.\"\u003cbr \/\u003e\n      }\u003cbr \/\u003e\n    },\u003cbr \/\u003e\n    {\u003cbr \/\u003e\n      \"@type\": \"Question\",\u003cbr \/\u003e\n      \"name\": \"Kako deluje funkcija odpravljanja šumov pri teh slušalkah?\",\u003cbr \/\u003e\n      \"acceptedAnswer\": {\u003cbr \/\u003e\n        \"@type\": \"Answer\",\u003cbr \/\u003e\n        \"text\": \"Slušalke aktivno analizirajo zvoke v okolici in z uporabo izboljšanega algoritma ter več mikrofonov zmanjšajo moteč hrup, kar omogoča boljšo izkušnjo poslušanja tudi v glasnem okolju.\"\u003cbr \/\u003e\n      }\u003cbr \/\u003e\n    },\u003cbr \/\u003e\n    {\u003cbr \/\u003e\n      \"@type\": \"Question\",\u003cbr \/\u003e\n      \"name\": \"Ali so slušalke primerne za šport in tek?\",\u003cbr \/\u003e\n      \"acceptedAnswer\": {\u003cbr \/\u003e\n        \"@type\": \"Answer\",\u003cbr \/\u003e\n        \"text\": \"Da, certifikat IPX4 omogoča odpornost proti znoju in rahlemu dežju, kar pomeni, da so primerne za zmerne športne aktivnosti, tek ali uporabo na poti.\"\u003cbr \/\u003e\n      }\u003cbr \/\u003e\n    },\u003cbr \/\u003e\n    {\u003cbr \/\u003e\n      \"@type\": \"Question\",\u003cbr \/\u003e\n      \"name\": \"Ali lahko slušalke hkrati povežem z več napravami?\",\u003cbr \/\u003e\n      \"acceptedAnswer\": {\u003cbr \/\u003e\n        \"@type\": \"Answer\",\u003cbr \/\u003e\n        \"text\": \"Model podpira sodobne standarde Bluetooth, zato lahko dokaj enostavno preklapljate med napravami, vendar istočasni zvok ni mogoč na dveh napravah hkrati.\"\u003cbr \/\u003e\n      }\u003cbr \/\u003e\n    },\u003cbr \/\u003e\n    {\u003cbr \/\u003e\n      \"@type\": \"Question\",\u003cbr \/\u003e\n      \"name\": \"Kaj naj upoštevam, če iščem idealne brezžične slušalke zase?\",\u003cbr \/\u003e\n      \"acceptedAnswer\": {\u003cbr \/\u003e\n        \"@type\": \"Answer\",\u003cbr \/\u003e\n        \"text\": \"Pri izbiri je ključno upoštevati namen (npr. šport, delo, potovanja) in vaše osebne potrebe glede prileganja, zvoka ter funkcij. Več nasvetov najdete v našem vodniku kako izbrati slušalke.\"\u003cbr \/\u003e\n      }\u003cbr \/\u003e\n    }\u003cbr \/\u003e\n  ]\u003cbr \/\u003e\n}\u003cbr \/\u003e\n\u003c\/script\u003e\u003cp style=\"font-size: 0.9em; color: #666;\"\u003eDescription updated: May 2026\u003c\/p\u003e","brand":"Bose","offers":[{"title":"Default Title","offer_id":58953619308875,"sku":null,"price":200.45,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0756\/3457\/3643\/files\/slusalke-bose-quietcomfort-ultra-earbuds-blue-odpravljanje-sumov-bluetooth-5-3-4-mikrofoni-ipx4-vodoodporne-usb-c-hitro-polnjenje-220bosqcubl.png?v=1792674078","url":"https:\/\/enaa.eu\/products\/bose-quietcomfort-ultra-earbuds-blue-noise-cancelling-bluetooth-5-3-4-microphones-ipx4-waterproof-usb-c-fast-charging","provider":"Enaa","version":"1.0","type":"link"}