{"product_id":"mobile-creative-mutual-inductance-speaker-with-usb-and-3-5mm-audio-jack-built-in-lithium-battery-750mah-40hz-20khz-frequency-response-3w-output-black-plastic-shell-122x100x100mm","title":"Mobile Creative Mutual Inductance Speaker with USB and 3.5mm Audio Jack, Built-In Lithium Battery, 750mAh, 40Hz-20KHz Frequency Response, 3W Output, Black Plastic Shell, 122x100x100mm","description":"\u003ch1\u003eMobile Creative Mutual Inductance Speaker with USB and 3.5mm Jack\u003c\/h1\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Black portable speaker with USB and 3.5mm jack, 3W output, built-in battery, 122x100x100mm plastic shell\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US10\/4674\/2025-10-24\/original-image\/1110207399114.webp\"\u003e\u003c\/div\u003e\u003cp\u003eThis mobile creative mutual inductance speaker is a compact audio device for wired listening. It connects through a 3.5mm audio jack or a USB interface, covering common wired connection options. Power comes from a built-in lithium battery, so you can use it without a constant cable connection once charged. The speaker has a 3W output and a frequency response range of 40Hz to 20KHz. Its 2.1 vocal tract is designed to deliver a stereo-style sound experience. The shell is made from plastic and measures 122 x 100 x 100mm. It is available in black and does not have a display screen. This description is based on the available source details; charging time, playtime, and water resistance are not stated.\u003c\/p\u003e\u003ch2\u003eFeatures and Construction\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Black portable speaker with USB and 3.5mm jack, 3W output, built-in battery, 122x100x100mm plastic shell\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US10\/4674\/2025-10-24\/original-image\/1860387937791.webp\"\u003e\u003c\/div\u003e\u003cp\u003eThe speaker combines wired connection options with a built-in rechargeable battery. Its construction focuses on portable audio playback for personal use, with a plastic shell that keeps the overall unit manageable to carry and place.\u003c\/p\u003e\u003ch3\u003eMaterial and Build\u003c\/h3\u003e\u003cp\u003eThe outer shell is made of plastic in a black finish. This material forms the housing for the speaker components and the internal battery. The plastic construction contributes to a lighter unit, which can be easier to move between locations than a heavier alternative. No additional materials are specified in the source text.\u003c\/p\u003e\u003ch3\u003eSize and Practical Fit\u003c\/h3\u003e\u003cp\u003eThe appearance size is 122 x 100 x 100mm. These dimensions describe the physical footprint of the speaker and help you judge whether it will fit on a desk, shelf, or table. The compact shape is suited to spaces where a larger sound system would take up too much room. The source does not provide the weight.\u003c\/p\u003e\u003ch2\u003eUses and Placement\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Black portable speaker with USB and 3.5mm jack, 3W output, built-in battery, 122x100x100mm plastic shell\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US10\/4674\/2025-10-24\/original-image\/1959674095648.webp\"\u003e\u003c\/div\u003e\u003cp\u003eThis speaker is intended for mobile and creative audio use. It can be placed in a home, office, or similar indoor setting where wired playback is required. The connection methods and built-in battery support use with a range of devices that have a 3.5mm output or USB audio capability.\u003c\/p\u003e\u003ch3\u003eEvent or Professional Use\u003c\/h3\u003e\u003cp\u003eFor small events, presentations, or creative projects, the speaker can be connected via the 3.5mm audio jack or USB. The 3W output is suited to personal listening rather than large-room sound reinforcement. Its 2.1 vocal tract aims to provide a stereo-style experience for the listener. The source does not indicate suitability for outdoor public address use.\u003c\/p\u003e\u003ch3\u003eEveryday Home Use\u003c\/h3\u003e\u003cp\u003eAt home, the speaker can be used for music, podcasts, or audio from a computer or phone with a compatible output. The built-in lithium battery allows it to be placed away from a power socket for a period, although the source does not state the battery life. The compact size makes it easy to position on a bedside table or desk.\u003c\/p\u003e\u003ch2\u003eBenefits and Buying Value\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Black portable speaker with USB and 3.5mm jack, 3W output, built-in battery, 122x100x100mm plastic shell\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US10\/4674\/2025-10-24\/original-image\/2225036191800.webp\"\u003e\u003c\/div\u003e\u003cp\u003eThe main practical value comes from its wired connection options, built-in battery, and compact dimensions. These features support flexible placement and straightforward use without the need for a separate amplifier or permanent installation.\u003c\/p\u003e\u003ch3\u003eReuse and Low Maintenance\u003c\/h3\u003e\u003cp\u003eThe built-in lithium battery can be recharged, which reduces the need for disposable batteries. The plastic shell can be cleaned with a soft dry cloth. No specific maintenance schedule or battery lifespan is provided in the source text, so care should be kept simple and based on the stated materials.\u003c\/p\u003e\u003ch3\u003eWhy Choose This Product\u003c\/h3\u003e\u003cp\u003eChoose this speaker if you need a small, wired audio device with both USB and 3.5mm connectivity. It offers a 3W output, a 40Hz-20KHz frequency range, and a 2.1 vocal tract in a black plastic enclosure. The stated 750 battery capacity figure is present, but the source does not specify the unit, so it is quoted as given. Charging time remains unspecified.\u003c\/p\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Black portable speaker with USB and 3.5mm jack, 3W output, built-in battery, 122x100x100mm plastic shell\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US10\/4674\/2025-10-24\/original-image\/3139175134280.webp\"\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Black portable speaker with USB and 3.5mm jack, 3W output, built-in battery, 122x100x100mm plastic shell\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US10\/4674\/2025-10-24\/original-image\/3477259427545.webp\"\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Black portable speaker with USB and 3.5mm jack, 3W output, built-in battery, 122x100x100mm plastic shell\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US10\/4674\/2025-10-24\/original-image\/49761862777466.webp\"\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Black portable speaker with USB and 3.5mm jack, 3W output, built-in battery, 122x100x100mm plastic shell\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US10\/4674\/2025-10-24\/original-image\/596403175433.webp\"\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Black portable speaker with USB and 3.5mm jack, 3W output, built-in battery, 122x100x100mm plastic shell\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US10\/4674\/2025-10-24\/original-image\/6652156109182.webp\"\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Black portable speaker with USB and 3.5mm jack, 3W output, built-in battery, 122x100x100mm plastic shell\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US10\/4674\/2025-10-24\/original-image\/84925765467.webp\"\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Black portable speaker with USB and 3.5mm jack, 3W output, built-in battery, 122x100x100mm plastic shell\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US10\/4674\/2025-10-24\/original-image\/9018767403766.webp\"\u003e\u003c\/div\u003e","brand":"a3j1ie-rh","offers":[{"title":"Black","offer_id":64809193898361,"sku":"CJXFBXYS00043-Black","price":32.88,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1024\/6684\/7097\/files\/1860387937791.webp?v=1791343659","url":"https:\/\/velnovique.com\/products\/mobile-creative-mutual-inductance-speaker-with-usb-and-3-5mm-audio-jack-built-in-lithium-battery-750mah-40hz-20khz-frequency-response-3w-output-black-plastic-shell-122x100x100mm","provider":"Velnovique","version":"1.0","type":"link"}