{"product_id":"pro4-bluetooth-headset-with-5-0-technology-true-stereo-chip-and-high-quality-composite-membrane-copper-ring-speaker-for-binaural-calls-10-20-metre-barrier-free-transmission-distance-and-30-day-standby-time-available-in-black-or-white","title":"Pro4 Bluetooth headset with 5.0 technology, true stereo chip and high-quality composite membrane copper ring speaker for binaural calls, 10-20 metre barrier-free transmission distance, and 30-day standby time, available in black or white.","description":"\u003ch1\u003ePro4 Bluetooth 5.0 Headset: True Stereo Sound and 30-Day Standby Charging Case\u003c\/h1\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Pro4 black and white Bluetooth earbuds inside their rectangular charging case.\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US10\/39\/2025-10-19\/original-image\/1050573549458.webp\"\u003e\u003c\/div\u003e\n\u003cp\u003eThe Pro4 Bluetooth headset is designed for users seeking a reliable wireless audio solution for calls and music. It connects via Bluetooth version 5.0, offering an improved and stable connection over older versions. A key feature is its true stereo chip, which works in tandem with high-quality composite membrane copper ring speakers to produce clear, high-definition audio for binaural calls. The headset provides a practical wireless range of 10 to 20 metres without barriers, and its compact charging case offers exceptional convenience with a long 30-day standby time, ensuring your earbuds are charged and ready when you need them.\u003c\/p\u003e\n\u003ch2\u003eFeatures and Construction\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Pro4 black and white Bluetooth earbuds inside their rectangular charging case.\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US10\/39\/2025-10-19\/original-image\/1639010845688.webp\"\u003e\u003c\/div\u003e\n\u003cp\u003eThis headset's performance is grounded in its core technical specifications and build. The focus is on clear audio reproduction, stable connectivity, and extended usability through its charging system.\u003c\/p\u003e\n\u003ch3\u003eAudio Technology and Chipset\u003c\/h3\u003e\n\u003cp\u003eThe audio quality is driven by a dedicated true stereo chipset. This chip processes audio signals to deliver distinct left and right channel separation. It powers a pair of composite membrane copper ring speakers. The composite membrane material is a common choice for balancing sound reproduction clarity and durability in compact speaker units, contributing to the stated high-definition call quality.\u003c\/p\u003e\n\u003ch3\u003eConnectivity and Battery System\u003c\/h3\u003e\n\u003cp\u003eWireless connectivity is handled by Bluetooth 5.0 technology (JL6936D), which supports efficient data transmission for audio and can provide a stable connection within a 10-20 metre radius in open, barrier-free conditions. The power system uses cobalt-based battery cells: the earbuds each have a 30 milliamp-hour (mA) battery providing 3-4 hours of working time, while the charging case houses a larger 260 mA battery. This case battery includes an IC protection board for safe charging and is responsible for the 30-day standby time quoted for the earbuds when stored within it.\u003c\/p\u003e\n\u003ch2\u003eUses and Placement\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Pro4 black and white Bluetooth earbuds inside their rectangular charging case.\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US10\/39\/2025-10-19\/original-image\/22204771763486_c49f884f-492f-4683-ab62-e73df139cc3f.webp\"\u003e\u003c\/div\u003e\n\u003cp\u003eThe Pro4 headset's specifications make it suitable for a variety of everyday and on-the-go scenarios where wireless audio and call clarity are priorities.\u003c\/p\u003e\n\u003ch3\u003eMobile and Commuter Use\u003c\/h3\u003e\n\u003cp\u003eIts compact size and the inclusion of a protective charging case make it ideal for commuters and travellers. The 3-4 hours of listening time covers a typical commute or short journey, and the case can recharge the earbuds multiple times from its 260 mA capacity. The stable Bluetooth 5.0 connection and hands-free call capability allow for safe, convenient use while walking or using public transport.\u003c\/p\u003e\n\u003ch3\u003eOffice and Home Office Scenarios\u003c\/h3\u003e\n\u003cp\u003eFor home office or traditional office environments, the headset provides a tidy, wire-free solution for conference calls and listening to audio. The binaural (two-ear) design with true stereo helps with call clarity and audio immersion. The 10-20 metre range allows for movement around a desk or room without losing connection to your computer or phone, provided the path remains relatively clear.\u003c\/p\u003e\n\u003ch2\u003eBenefits and Buying Value\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Pro4 black and white Bluetooth earbuds inside their rectangular charging case.\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US10\/39\/2025-10-19\/original-image\/717794684574.webp\"\u003e\u003c\/div\u003e\n\u003cp\u003eThe value proposition of the Pro4 headset centres on its combination of core audio technology, practical battery management, and the completeness of the package provided.\u003c\/p\u003e\n\u003ch3\u003eReuse and Low Maintenance\u003c\/h3\u003e\n\u003cp\u003eThe maintenance routine is straightforward. The headset is designed for repeated daily use, with the charging case serving as a convenient storage and power hub. Simply placing the earbuds back in the case after use initiates charging and protects them from loss or damage. The long 30-day standby time means the earbuds will retain charge for extended periods between uses, reducing the frequency of needing to charge the case itself.\u003c\/p\u003e\n\u003ch3\u003eWhy Choose This Product\u003c\/h3\u003e\n\u003cp\u003eChoosing this product is based on its specific, stated features: Bluetooth 5.0 for reliable connectivity, dedicated true stereo audio hardware for clear calls, a useful wireless operating distance, and a comprehensive charging case system that addresses battery anxiety. The package includes everything needed to start using it immediately. It presents a complete wireless audio kit focused on practical performance for its category.\u003c\/p\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Pro4 black and white Bluetooth earbuds inside their rectangular charging case.\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US10\/39\/2025-10-19\/original-image\/989039346685.webp\"\u003e\u003c\/div\u003e","brand":"2pfpkk-ds","offers":[{"title":"Black","offer_id":52894992204042,"sku":"CJXFBXEJ01990-Black","price":36.98,"currency_code":"GBP","in_stock":true},{"title":"White","offer_id":52894992236810,"sku":"CJXFBXEJ01990-White","price":36.98,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0943\/9844\/7882\/files\/1639010845688.webp?v=1776751558","url":"https:\/\/pocketsciencekids.com\/products\/pro4-bluetooth-headset-with-5-0-technology-true-stereo-chip-and-high-quality-composite-membrane-copper-ring-speaker-for-binaural-calls-10-20-metre-barrier-free-transmission-distance-and-30-day-standby-time-available-in-black-or-white","provider":"PocketScienceKids","version":"1.0","type":"link"}