{"product_id":"portable-dual-stereo-bluetooth-earphone-speaker-two-in-one-usb-powered-52mm-driver-10m-range-3h-playback-card-insertion-voice-prompt-call-function-five-colours","title":"Portable Dual Stereo Bluetooth Earphone Speaker Two-in-one USB Powered 52mm Driver 10m Range 3H Playback Card Insertion Voice Prompt Call Function Five Colours","description":"\u003ch1\u003ePortable Dual Stereo Bluetooth Earphone Speaker Two-in-one with 52mm Driver\u003c\/h1\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Portable dual stereo Bluetooth earphone speaker two-in-one with 52mm driver, USB charging, and five colour options\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US10\/6970\/2025-11-17\/original-image\/04f2f7ec-1e80-4e18-b47a-22d51c2bdc7d.webp\"\u003e\u003c\/div\u003e\n\u003cp\u003eThis portable dual stereo Bluetooth earphone speaker is a two-in-one audio device built for fitness, outdoor activities, and mobile use. It combines a speaker with call function, card insertion, and voice prompt support. The unit uses Bluetooth V5.3 for wireless connection and offers a transmission range of up to 10m. A 52mm speaker driver and dual stereo format are housed in a standalone body measuring L93 x W42 x H91mm. With a built-in 3.7V 40mAh battery, it provides about 3H of playback time and charges via USB at 5V\/500MA. It is available in black, silver gray, red, blue, and dark green. The design is suited to users who want a compact speaker that also handles calls and card playback without extra equipment.\u003c\/p\u003e\n\u003ch2\u003eFeatures and Construction\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Portable dual stereo Bluetooth earphone speaker two-in-one with 52mm driver, USB charging, and five colour options\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US10\/6970\/2025-11-17\/original-image\/194e2755-17af-4ea6-ab89-a79ee7df0fa8.webp\"\u003e\u003c\/div\u003e\n\u003cp\u003eThe core features are shaped by the Bluetooth V5.3 specification, the 52mm speaker, and the dual stereo format. The unit includes card insertion, voice prompt, and call function. These functions are supported by the USB power type and the 5V\/500MA charging input. The speaker power is rated at 4Ω\/5W, with a rated voltage of 3.7. The standalone dimensions are L93 x W42 x H91mm, giving a clear idea of its footprint for portable placement.\u003c\/p\u003e\n\u003ch3\u003eMaterial and Build\u003c\/h3\u003e\n\u003cp\u003eThe source text does not list specific materials such as plastic, metal, or fabric. Construction details are given through electronic and physical specifications. The speaker uses a 52mm driver with 4Ω\/5W power. The built-in voltage is 3.7V, and the rated voltage is 3.7. The audio noise ratio is ≥95db. The design includes card insertion, voice prompt, and call function. These elements define the build from a functional standpoint, but no material composition is stated.\u003c\/p\u003e\n\u003ch3\u003eSize and Practical Fit\u003c\/h3\u003e\n\u003cp\u003eThe standalone size is L93 x W42 x H91mm, which is compact enough for mobile and portable scenarios. The speaker specification is 52MM, and the wireless transmission range is 10m. This range allows the speaker to be placed away from the paired device while maintaining a Bluetooth connection. The frequency range is 100HZ-20KHZ, and the frequency response is 120Hz-18KHz. These figures describe the audio band the speaker is designed to reproduce.\u003c\/p\u003e\n\u003ch2\u003eUses and Placement\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Portable dual stereo Bluetooth earphone speaker two-in-one with 52mm driver, USB charging, and five colour options\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US10\/6970\/2025-11-17\/original-image\/2ec60e7c-2c59-43fe-94b7-d2522426bbc8.webp\"\u003e\u003c\/div\u003e\n\u003cp\u003eThe applicable scenarios listed are fitness, outdoor, and mobile\/portable. The two-in-one format means it can be used for music playback and call handling. The card insertion function allows playback from a memory card, while voice prompts provide status feedback. The 10m wireless transmission range makes it practical for use in open spaces or around a home. The colours available are black, silver gray, red, blue, and dark green.\u003c\/p\u003e\n\u003ch3\u003eEvent or Professional Use\u003c\/h3\u003e\n\u003cp\u003eFor fitness and outdoor scenarios, the portable size of L93 x W42 x H91mm and the 10m Bluetooth range support flexible placement. The call function and voice prompt are useful when the speaker is used for hands-free communication. The 3H playback time is suited to shorter sessions rather than all-day use. The 52mm speaker and dual stereo format provide the audio output, with a rated power of 5 and speaker power of 4Ω\/5W.\u003c\/p\u003e\n\u003ch3\u003eEveryday Home Use\u003c\/h3\u003e\n\u003cp\u003eAt home, the speaker can be placed on a flat surface and paired with a Bluetooth device within 10m. The card insertion function allows playback without a phone. The voice prompt confirms operation, and the call function handles incoming calls. The USB charging input at 5V\/500MA is used to charge the built-in 3.7V 40mAh battery. The available colours include black, silver gray, red, blue, and dark green, which can be matched to personal preference.\u003c\/p\u003e\n\u003ch2\u003eBenefits and Buying Value\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Portable dual stereo Bluetooth earphone speaker two-in-one with 52mm driver, USB charging, and five colour options\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US10\/6970\/2025-11-17\/original-image\/4a336416-df3b-43e8-817f-e27a703c924f.webp\"\u003e\u003c\/div\u003e\n\u003cp\u003eThe main buying value comes from the combined speaker and earphone speaker functions, the Bluetooth V5.3 connection, and the portable size. The unit supports card insertion, voice prompt, and call function. The 3H playback time and USB charging are practical for regular short sessions. The 52mm driver and dual stereo format are the core audio specifications. No price, warranty, or longevity claims are made in the source text, so value is described through these stated features.\u003c\/p\u003e\n\u003ch3\u003eReuse and Low Maintenance\u003c\/h3\u003e\n\u003cp\u003eThe rechargeable built-in battery supports repeated use with USB charging at 5V\/500MA. The source text does not provide care instructions or maintenance details beyond charging. To keep the unit functional, use the specified charging input and avoid exceeding the stated voltage. The card insertion function and voice prompt are built in, so no additional accessories are required for those features. The 10m wireless range applies to Bluetooth transmission.\u003c\/p\u003e\n\u003ch3\u003eWhy Choose This Product\u003c\/h3\u003e\n\u003cp\u003eChoose this product if you need a portable speaker that also works as an earphone speaker with call handling. It offers Bluetooth V5.3, a 10m range, a 52mm speaker, dual stereo format, card insertion, voice prompt, and call function. The standalone size is L93 x W42 x H91mm, and it is available in five colours. The playback time is about 3H, and charging is via USB. These are the stated specifications, and no additional performance claims are made.\u003c\/p\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Portable dual stereo Bluetooth earphone speaker two-in-one with 52mm driver, USB charging, and five colour options\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US10\/6970\/2025-11-17\/original-image\/58aa0efb-ffdb-42e7-9d09-198735698d54.webp\"\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Portable dual stereo Bluetooth earphone speaker two-in-one with 52mm driver, USB charging, and five colour options\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US10\/6970\/2025-11-17\/original-image\/798a78f9-b3ee-4704-95a3-4d4225ceae78.webp\"\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Portable dual stereo Bluetooth earphone speaker two-in-one with 52mm driver, USB charging, and five colour options\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US10\/6970\/2025-11-17\/original-image\/88df5c99-1ee4-4699-ae17-6f217d231007.webp\"\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Portable dual stereo Bluetooth earphone speaker two-in-one with 52mm driver, USB charging, and five colour options\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US10\/6970\/2025-11-17\/original-image\/92e83430-d584-4277-a3f6-8ef75907d9be.webp\"\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Portable dual stereo Bluetooth earphone speaker two-in-one with 52mm driver, USB charging, and five colour options\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US10\/6970\/2025-11-17\/original-image\/d27e13e8-8894-4741-bde3-7ff4997b136c.webp\"\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Portable dual stereo Bluetooth earphone speaker two-in-one with 52mm driver, USB charging, and five colour options\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US10\/6970\/2025-11-17\/original-image\/db032e69-0bff-4700-9b05-868e8da84171.webp\"\u003e\u003c\/div\u003e","brand":"yvbajw-qj","offers":[{"title":"Silver Gray","offer_id":57607139688774,"sku":"CJYD184675302BY","price":28.75,"currency_code":"GBP","in_stock":true},{"title":"Red","offer_id":57607139721542,"sku":"CJYD184675303CX","price":28.75,"currency_code":"GBP","in_stock":true},{"title":"Blue","offer_id":57607139754310,"sku":"CJYD184675304DW","price":28.75,"currency_code":"GBP","in_stock":true},{"title":"Dark Green","offer_id":57607139787078,"sku":"CJYD184675305EV","price":28.75,"currency_code":"GBP","in_stock":true},{"title":"Black","offer_id":57607139819846,"sku":"CJYD184675301AZ","price":28.75,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0996\/3228\/3974\/files\/194e2755-17af-4ea6-ab89-a79ee7df0fa8.webp?v=1792112508","url":"https:\/\/fiorevale.com\/products\/portable-dual-stereo-bluetooth-earphone-speaker-two-in-one-usb-powered-52mm-driver-10m-range-3h-playback-card-insertion-voice-prompt-call-function-five-colours","provider":"Fiorevale","version":"1.0","type":"link"}