{"product_id":"portable-plug-in-subwoofer-sound-system-with-built-in-lithium-battery-800mah-capacity-for-2-hour-running-time-featuring-card-reader-interface-32gb-storage-support-and-fm-radio-functions-in-multiple-metal-shell-colour-options","title":"Portable plug-in subwoofer sound system with built-in lithium battery, 800mAh capacity for 2-hour running time, featuring card reader interface, 32GB storage support, and FM radio functions in multiple metal shell colour options","description":"\u003ch1\u003ePortable plug-in subwoofer sound system with built-in 800mAh battery and multiple playback options\u003c\/h1\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Portable plug-in subwoofer sound system with metal shell in black, blue, golden, red or silver colour options\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US10\/742\/2025-10-02\/original-image\/1527020319225.webp\"\u003e\u003c\/div\u003e\n\u003cp\u003eThis portable audio solution combines compact convenience with enhanced sound capabilities through its integrated 2.1 channel system. Designed for flexible placement and mobile use, the device incorporates a built-in lithium battery that provides approximately 2 hours of continuous operation on a full charge. The system's plug-in subwoofer design delivers improved bass response compared to standard portable speakers, while maintaining portability through its wireless Bluetooth 4.1 connectivity with 10-metre effective range. With support for multiple audio sources including USB flash drives via its card reader interface and built-in FM radio functionality, this sound system offers versatile playback options for different listening scenarios.\u003c\/p\u003e\n\u003ch2\u003eFeatures and Construction\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Portable plug-in subwoofer sound system with metal shell in black, blue, golden, red or silver colour options\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US10\/742\/2025-10-02\/original-image\/1554300025943.webp\"\u003e\u003c\/div\u003e\n\u003cp\u003eThe portable plug-in subwoofer system integrates several practical features designed for everyday audio use. Its construction focuses on durability and functionality while maintaining the portability that makes it suitable for various locations and applications.\u003c\/p\u003e\n\u003ch3\u003eMaterial and Build\u003c\/h3\u003e\n\u003cp\u003eConstructed with a metal shell, this portable sound system offers structural integrity that helps protect internal components while maintaining a relatively lightweight design. The metal construction contributes to the device's overall durability, though exact material specifications beyond 'metal' are not detailed in the source text. The shell is available in five colour variations - black, blue, golden, red, and silver - allowing users to select an option that matches their personal preference or environment.\u003c\/p\u003e\n\u003ch3\u003eSize and Practical Fit\u003c\/h3\u003e\n\u003cp\u003eWhile specific dimensions are not provided in the source text, the device is described as 'portable' with plug-in subwoofer functionality, suggesting a design balanced between audio performance and transportability. The 2.1 channel configuration indicates that the system includes two main speakers plus a dedicated subwoofer, all integrated within the portable unit. This configuration aims to provide enhanced bass response compared to standard portable speakers while maintaining the convenience of a single, self-contained system that doesn't require separate speaker placement.\u003c\/p\u003e\n\u003ch2\u003eUses and Placement\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Portable plug-in subwoofer sound system with metal shell in black, blue, golden, red or silver colour options\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US10\/742\/2025-10-02\/original-image\/1565848893787.webp\"\u003e\u003c\/div\u003e\n\u003cp\u003eThis portable sound system's design supports various applications ranging from personal entertainment to small group listening scenarios. Its combination of wireless operation and multiple connectivity options makes it adaptable to different environments and usage patterns.\u003c\/p\u003e\n\u003ch3\u003eEvent or Professional Use\u003c\/h3\u003e\n\u003cp\u003eFor event applications or professional settings requiring portable audio, the system's 2-hour battery life and 10-metre Bluetooth range offer practical wireless operation. The inclusion of FM radio functionality provides access to broadcast content, while the 32GB storage capacity via USB flash drive support allows for substantial offline music libraries. The ≥75dB signal-to-noise ratio contributes to cleaner audio reproduction, and the 100Hz-20kHz frequency response range covers the essential spectrum for voice and most music reproduction in portable settings.\u003c\/p\u003e\n\u003ch3\u003eEveryday Home Use\u003c\/h3\u003e\n\u003cp\u003eIn domestic environments, this portable system offers flexibility in room placement without requiring proximity to power outlets during its 2-hour battery operation. The plug-in subwoofer design provides enhanced bass response for music, films, and other media consumption compared to many compact portable speakers. Simple button-based controls for both operation and speaker adjustment make the system accessible for users who prefer straightforward interfaces without complex menus or smartphone app dependencies.\u003c\/p\u003e\n\u003ch2\u003eBenefits and Buying Value\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Portable plug-in subwoofer sound system with metal shell in black, blue, golden, red or silver colour options\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US10\/742\/2025-10-02\/original-image\/1952645582158.webp\"\u003e\u003c\/div\u003e\n\u003cp\u003eThis portable sound system combines several practical benefits that contribute to its utility and value proposition. By integrating multiple features into a single portable unit, it reduces the need for separate components while maintaining audio performance above basic portable speaker levels.\u003c\/p\u003e\n\u003ch3\u003eReuse and Low Maintenance\u003c\/h3\u003e\n\u003cp\u003eThe rechargeable 800mAh lithium battery supports repeated charging cycles, allowing the device to be used multiple times without battery replacement. The metal shell construction contributes to durability that helps protect the internal components during transport and regular use. Simple button controls reduce complexity in operation, potentially lowering the need for technical support or frequent adjustments once preferred settings are established.\u003c\/p\u003e\n\u003ch3\u003eWhy Choose This Product\u003c\/h3\u003e\n\u003cp\u003eThis portable plug-in subwoofer sound system offers a balanced combination of enhanced audio performance through its 2.1 channel design and practical portability enabled by its built-in battery and wireless connectivity. The inclusion of multiple playback options - Bluetooth, USB flash drive via card reader, and FM radio - provides flexibility for different content sources and usage scenarios. With its straightforward button controls, metal construction, and approximately 2-hour battery life, this system presents a practical audio solution for users seeking improved sound quality in a portable format without the complexity of separate components.\u003c\/p\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Portable plug-in subwoofer sound system with metal shell in black, blue, golden, red or silver colour options\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US10\/742\/2025-10-02\/original-image\/2700474837742.webp\"\u003e\u003c\/div\u003e","brand":"test3334tak1fxioc","offers":[{"title":"Blue","offer_id":57734655574348,"sku":"CJXFBXYS00203-Blue","price":34.0,"currency_code":"GBP","in_stock":true},{"title":"Black","offer_id":57734655607116,"sku":"CJXFBXYS00203-Black","price":34.0,"currency_code":"GBP","in_stock":true},{"title":"Red","offer_id":57734655639884,"sku":"CJXFBXYS00203-Red","price":34.0,"currency_code":"GBP","in_stock":true},{"title":"Silver","offer_id":57734655672652,"sku":"CJXFBXYS00203-Silver","price":34.0,"currency_code":"GBP","in_stock":true},{"title":"Golden","offer_id":57734655705420,"sku":"CJXFBXYS00203-Golden","price":34.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/0000\/6988\/files\/1952645582158.webp?v=1780858996","url":"https:\/\/r0ugqn-kg.myshopify.com\/products\/portable-plug-in-subwoofer-sound-system-with-built-in-lithium-battery-800mah-capacity-for-2-hour-running-time-featuring-card-reader-interface-32gb-storage-support-and-fm-radio-functions-in-multiple-metal-shell-colour-options","provider":"NoriSelect.uk","version":"1.0","type":"link"}