{"product_id":"bluetooth-mp4-music-player-with-tf-card-slot-and-oled-screen-supports-16gb-storage-128x32-resolution-30-hour-battery-life-fm-radio-recording-pedometer-watch-functions-in-black-blue-or-rose-gold-colour-options","title":"Bluetooth MP4 music player with TF card slot and OLED screen supports 16GB storage, 128x32 resolution, 30-hour battery life, FM radio, recording, pedometer, watch functions in black, blue, or rose gold colour options","description":"\u003ch1\u003eBluetooth MP4 Music Player with OLED Screen, TF Card Support, and 30-Hour Battery\u003c\/h1\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Bluetooth MP4 music player in black, blue, or rose gold with OLED screen and push buttons\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US10\/195\/2025-10-19\/original-image\/1054550517760.webp\"\u003e\u003c\/div\u003e\n\u003cp\u003eThis portable Bluetooth MP4 player is designed for straightforward music playback and everyday utility. It connects wirelessly to Bluetooth headphones or speakers, eliminating the hassle of tangled wires, and supports a wide range of audio formats for versatile listening. The device is built around practical features like a TF card slot for memory expansion, a long-lasting 150MAh lithium battery offering up to 30 hours of standby, and a clear 128x32 OLED screen for easy navigation. Available in black, blue, or rose gold, it provides a compact solution for music, radio, and basic activity tracking in one device.\u003c\/p\u003e\n\u003ch2\u003eFeatures and Construction\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Bluetooth MP4 music player in black, blue, or rose gold with OLED screen and push buttons\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US10\/195\/2025-10-19\/original-image\/1388674137795.webp\"\u003e\u003c\/div\u003e\n\u003cp\u003eThe player's construction centres on its core functions: audio playback, connectivity, and user interface. It is operated via physical push buttons and presents information on a monochrome OLED display.\u003c\/p\u003e\n\u003ch3\u003eMaterial and Build\u003c\/h3\u003e\n\u003cp\u003eThe player is constructed from standard electronic components and plastics typical for portable devices. Its build incorporates a USB 2.0 port for charging and data transfer, a 3.5mm headphone jack compatible with both ordinary and Android-type headphones, and a dedicated slot for a TF memory card. The physical push-button controls are designed for tactile operation.\u003c\/p\u003e\n\u003ch3\u003eSize and Practical Fit\u003c\/h3\u003e\n\u003cp\u003eWhile exact dimensions are not specified, the device is a handheld media player designed for portability. It houses a 150MAh lithium battery, which supports a standby time of up to 30 hours, making it suitable for all-day or multi-day use between charges. The available colour options—black, blue, and rose gold—offer a basic choice for personal preference.\u003c\/p\u003e\n\u003ch2\u003eUses and Placement\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Bluetooth MP4 music player in black, blue, or rose gold with OLED screen and push buttons\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US10\/195\/2025-10-19\/original-image\/1474454628741.webp\"\u003e\u003c\/div\u003e\n\u003cp\u003eThis MP4 player serves as a dedicated audio device for personal listening, with added functions that extend its use beyond simple music playback. Its utility makes it relevant for both casual and slightly more active scenarios.\u003c\/p\u003e\n\u003ch3\u003eEvent or Professional Use\u003c\/h3\u003e\n\u003cp\u003eFor professional or event use, the built-in recording function allows for capturing audio notes or interviews directly onto the device's storage. The FM radio function provides access to live broadcasts, which can be useful for staying informed or for entertainment in areas with radio reception. The pedometer function offers basic step counting for general activity awareness.\u003c\/p\u003e\n\u003ch3\u003eEveryday Home Use\u003c\/h3\u003e\n\u003cp\u003eAt home or on the go, the player's primary function is music playback. It supports common audio formats like MP3, AAC, FLAC, and WAV, allowing users to listen to their existing music libraries. Bluetooth connectivity enables wireless listening with compatible headphones, and the watch function provides a basic timekeeping feature, making it a multi-purpose personal gadget.\u003c\/p\u003e\n\u003ch2\u003eBenefits and Buying Value\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Bluetooth MP4 music player in black, blue, or rose gold with OLED screen and push buttons\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US10\/195\/2025-10-19\/original-image\/161802332718.webp\"\u003e\u003c\/div\u003e\n\u003cp\u003eThe value of this MP4 player lies in its combination of core audio playback with several supplementary features, all powered by a battery designed for longevity. It presents a practical alternative to using a smartphone for dedicated audio tasks.\u003c\/p\u003e\n\u003ch3\u003eReuse and Low Maintenance\u003c\/h3\u003e\n\u003cp\u003eThe player is designed for repeated daily use. Its rechargeable lithium battery supports many charge cycles, and the device's software supports multiple national languages for voice and menu navigation, broadening its usability. The inclusion of a TF card slot means storage is not fixed and can be expanded as needed, extending the device's useful life.\u003c\/p\u003e\n\u003ch3\u003eWhy Choose This Product\u003c\/h3\u003e\n\u003cp\u003eYou might choose this Bluetooth MP4 player if you need a straightforward, dedicated device for music that also includes an FM radio, a voice recorder, and a pedometer. Its 30-hour battery standby is a practical benefit for users who prefer not to charge devices frequently. The option to expand storage via TF card and the choice between 8GB or 16GB internal models provide flexibility based on your music library size.\u003c\/p\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Bluetooth MP4 music player in black, blue, or rose gold with OLED screen and push buttons\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US10\/195\/2025-10-19\/original-image\/25547282373545.webp\"\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Bluetooth MP4 music player in black, blue, or rose gold with OLED screen and push buttons\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US10\/195\/2025-10-19\/original-image\/30244916514879.webp\"\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Bluetooth MP4 music player in black, blue, or rose gold with OLED screen and push buttons\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US10\/195\/2025-10-19\/original-image\/7676387052111.webp\"\u003e\u003c\/div\u003e","brand":"2pfpkk-ds","offers":[{"title":"Blue \/ 16G Bluetooth","offer_id":52945314087178,"sku":"CJXFBXMP00133-Blue-16G Bluetooth","price":40.98,"currency_code":"GBP","in_stock":true},{"title":"Blue \/ 8GB","offer_id":52945314119946,"sku":"CJXFBXMP00133-Blue-8GB","price":33.98,"currency_code":"GBP","in_stock":true},{"title":"Black \/ 8GB","offer_id":52945314152714,"sku":"CJXFBXMP00133-Black-8GB","price":33.98,"currency_code":"GBP","in_stock":true},{"title":"Rose gold \/ 8GB Bluetooth","offer_id":52945314185482,"sku":"CJXFBXMP00133-Rose gold-8GB Bluetooth","price":37.98,"currency_code":"GBP","in_stock":true},{"title":"Blue \/ 8GB Bluetooth","offer_id":52945314218250,"sku":"CJXFBXMP00133-Blue-8GB Bluetooth","price":37.98,"currency_code":"GBP","in_stock":true},{"title":"Black \/ 8GB Bluetooth","offer_id":52945314251018,"sku":"CJXFBXMP00133-Black-8GB Bluetooth","price":37.98,"currency_code":"GBP","in_stock":true},{"title":"Black \/ 16G Bluetooth","offer_id":52945314283786,"sku":"CJXFBXMP00133-Black-16G Bluetooth","price":37.98,"currency_code":"GBP","in_stock":true},{"title":"Rose gold \/ 8GB","offer_id":52945314316554,"sku":"CJXFBXMP00133-Rose gold-8GB","price":33.98,"currency_code":"GBP","in_stock":true},{"title":"Rose gold \/ 16G Bluetooth","offer_id":52945314349322,"sku":"CJXFBXMP00133-Rose gold-16G Bluetooth","price":37.98,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0943\/9844\/7882\/files\/25547282373545.webp?v=1777356672","url":"https:\/\/pocketsciencekids.com\/products\/bluetooth-mp4-music-player-with-tf-card-slot-and-oled-screen-supports-16gb-storage-128x32-resolution-30-hour-battery-life-fm-radio-recording-pedometer-watch-functions-in-black-blue-or-rose-gold-colour-options","provider":"PocketScienceKids","version":"1.0","type":"link"}