{"product_id":"bluetooth-headphones-featuring-t2-smart-edition-4-1-technology-with-40-hour-playback-combining-57mm-drive-units-and-turbine-cavity-design-for-enhanced-bass-and-clear-stereo-sound-in-a-portable-rotary-folding-metal-frame-available-in-black-and-white","title":"Bluetooth headphones featuring T2 Smart Edition 4.1 technology with 40-hour playback, combining 57mm drive units and turbine cavity design for enhanced bass and clear stereo sound in a portable rotary folding metal frame, available in black and white","description":"\u003ch1\u003eBlue String T2 Smart Edition 4.1 Headphones: 40-Hour Playback with 57mm Drive Unit\u003c\/h1\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Blue String T2 Smart Edition 4.1 Bluetooth over-ear headphones with a metal folding frame in black or white.\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US10\/572\/2025-10-02\/original-image\/1484157764583.webp\"\u003e\u003c\/div\u003e\u003cp\u003eThe Blue String T2 Smart Edition 4.1 Headset merges extended wireless convenience with detailed sound engineering. These stereo headphones are built around a substantial Φ57mm 16Ω drive unit, which works in conjunction with a turbine cavity design to shape its audio output. This technical approach aims to deliver a sound signature with pronounced bass and clarity across the frequency spectrum. Connectivity is handled by Bluetooth 4.1, supporting a wireless range of up to 10 metres, while a 1.5-metre cable with a standard line-type plug is included for wired use. With a claimed battery life enabling up to 40 hours of continuous music playback and 45 hours of call time, they are suited for prolonged daily use. The physical design incorporates a metal frame with a rotary folding mechanism, intended to enhance portability and structural firmness, and is offered in classic black and white colour options.\u003c\/p\u003e\u003ch2\u003eFeatures and Construction\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Blue String T2 Smart Edition 4.1 Bluetooth over-ear headphones with a metal folding frame in black or white.\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US10\/572\/2025-10-02\/original-image\/1593445370531.webp\"\u003e\u003c\/div\u003e\u003cp\u003eThe construction of these headphones focuses on integrating acoustic technology with practical, durable design elements for everyday use. The core components are selected to support the stated audio performance and user convenience.\u003c\/p\u003e\u003ch3\u003eMaterial and Build\u003c\/h3\u003e\u003cp\u003eThe headset's frame utilises metal in its stretching rotary folding design. This choice of material is presented as a factor in achieving a more portable form factor while also contributing to the overall firmness and robustness of the structure. The design allows the headphones to be folded compactly, which aids in transport and storage without compromising the integrity of the build.\u003c\/p\u003e\u003ch3\u003eSize and Practical Fit\u003c\/h3\u003e\u003cp\u003eWhile over-ear dimensions are not specified, the physical attributes provided include a 1.5-metre cable length for the wired connection. This cable length offers flexibility for users who may be connected to a device nearby. The headphones feature integrated volume controls, adding to the practical, user-friendly operation during both wireless and wired listening sessions.\u003c\/p\u003e\u003ch2\u003eUses and Placement\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Blue String T2 Smart Edition 4.1 Bluetooth over-ear headphones with a metal folding frame in black or white.\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US10\/572\/2025-10-02\/original-image\/1975270078315.webp\"\u003e\u003c\/div\u003e\u003cp\u003eWith their hybrid wireless and wired functionality, these headphones are positioned for versatile use in various settings, from mobile commuting to stationary listening at a desk.\u003c\/p\u003e\u003ch3\u003eEvent or Professional Use\u003c\/h3\u003e\u003cp\u003eThe extended battery life, particularly the 40-hour music playback and 45-hour talk time, makes these headphones a practical consideration for professionals who require long periods of uninterrupted audio, such as during travel, in open-plan offices, or for extended conference calls. The reliable Bluetooth 4.1 connection with a 10-metre range allows for freedom of movement within a room or workspace.\u003c\/p\u003e\u003ch3\u003eEveryday Home Use\u003c\/h3\u003e\u003cp\u003eAt home, the headphones serve for personal entertainment, such as listening to music, watching films, or gaming. The included cable provides a direct connection option for devices where a wired link is preferred or necessary. The portable folding design means they can be easily stored when not in use, making them a convenient audio solution for shared living spaces.\u003c\/p\u003e\u003ch2\u003eBenefits and Buying Value\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Blue String T2 Smart Edition 4.1 Bluetooth over-ear headphones with a metal folding frame in black or white.\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US10\/572\/2025-10-02\/original-image\/723399501264.webp\"\u003e\u003c\/div\u003e\u003cp\u003eThe value proposition of these headphones is rooted in their combination of stated technical specifications, battery endurance, and adaptable design, offering a balanced set of features for the price-conscious audio user.\u003c\/p\u003e\u003ch3\u003eReuse and Low Maintenance\u003c\/h3\u003e\u003cp\u003eThe metal construction and folding mechanism are designed for repeated use and portability, which may contribute to product longevity in daily handling. The standard, replaceable cable and common Bluetooth protocol suggest that routine use and maintenance should be straightforward, without requiring specialist care.\u003c\/p\u003e\u003ch3\u003eWhy Choose This Product\u003c\/h3\u003e\u003cp\u003eThese headphones present a specific set of features: the large 57mm drive unit with turbine cavity technology for its intended audio profile, the notably long battery life for wireless use, and the dual wireless\/wired connectivity. For buyers prioritising extended playback time, a bass-forward sound signature from a large driver, and the flexibility of a folding metal design, this product offers a clear, specification-led choice.\u003c\/p\u003e","brand":"test333aoum1ir20s","offers":[{"title":"White","offer_id":53974447423826,"sku":"CJXFBXEJ00272-White","price":60.68,"currency_code":"GBP","in_stock":true},{"title":"Black","offer_id":53974447456594,"sku":"CJXFBXEJ00272-Black","price":60.68,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1080\/3383\/5346\/files\/1975270078315.webp?v=1783712558","url":"https:\/\/raq4ad-in.myshopify.com\/products\/bluetooth-headphones-featuring-t2-smart-edition-4-1-technology-with-40-hour-playback-combining-57mm-drive-units-and-turbine-cavity-design-for-enhanced-bass-and-clear-stereo-sound-in-a-portable-rotary-folding-metal-frame-available-in-black-and-white","provider":"LucentHub.uk","version":"1.0","type":"link"}