{"product_id":"tw40-wireless-bluetooth-headphones-tru-copper-speaker-true-stereo-chip-50mah-battery-400mah-charging-case-black-white","title":"TW40 Wireless Bluetooth Headphones Tru copper Speaker True Stereo Chip 50mAh Battery 400mAh Charging Case Black White","description":"\u003ch1\u003eTW40 Wireless Bluetooth Headphones with True Copper Speaker and 400mAh Charging Case\u003c\/h1\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"TW40 wireless Bluetooth headphones in black and white with charging case on white background\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US10\/4039\/2025-10-19\/original-image\/12935408317806.webp\"\u003e\u003c\/div\u003e\n\u003cp\u003eThe TW40 wireless headphones offer a practical solution for hands-free calling and music listening without cables. Bluetooth 5.0 technology provides a steady connection over distances up to 15-20 metres in open areas, making them suitable for moving around the home or office. The included charging case extends the total listening time, with a standby time of over 30 days. Built with a true copper ring speaker and a true stereo chip, these headphones aim to deliver clear audio for both calls and media playback. Available in black or white, they weigh only 140g total, making them easy to carry in a bag or pocket.\u003c\/p\u003e\n\u003ch2\u003eFeatures and Construction\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"TW40 wireless Bluetooth headphones in black and white with charging case on white background\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US10\/4039\/2025-10-19\/original-image\/1471025604592.webp\"\u003e\u003c\/div\u003e\n\u003cp\u003eThe TW40 headphones are built around core electronic components that support reliable pairing and audio performance. The following sections break down the key materials, battery specifications, and practical controls that define this product.\u003c\/p\u003e\n\u003ch3\u003eMaterial and Build\u003c\/h3\u003e\n\u003cp\u003eThe headphones use a high quality true copper ring speaker, which is a common choice for budget-friendly wireless earbuds aiming for decent sound reproduction. The true stereo chip handles audio processing and synchronisation between left and right earpieces. The charging case is made from plastic and houses a 400mAh pure cobalt battery with an integrated IC protection board to manage charging safely. The earpieces themselves contain 50mAh pure cobalt batteries. The entire set weighs 140g, and the packing box measures 10 x 10 x 4.2 cm.\u003c\/p\u003e\n\u003ch3\u003eSize and Practical Fit\u003c\/h3\u003e\n\u003cp\u003eExact earpiece dimensions are not provided, but the total weight of 140g indicates a compact, lightweight design typical of in-ear wireless headphones. The charging case is similarly pocket-sized based on the packing dimensions of 10 x 10 x 4.2 cm. The fit should suit most ears for casual use. Colour options are limited to black or white, which match a wide range of personal styles.\u003c\/p\u003e\n\u003ch2\u003eUses and Placement\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"TW40 wireless Bluetooth headphones in black and white with charging case on white background\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US10\/4039\/2025-10-19\/original-image\/265487734925.webp\"\u003e\u003c\/div\u003e\n\u003cp\u003eThe TW40 headphones are designed for everyday use where Bluetooth audio is needed. The following sections outline common scenarios for their application.\u003c\/p\u003e\n\u003ch3\u003eEvent or Professional Use\u003c\/h3\u003e\n\u003cp\u003eA 15-20 metre non-obstructed range allows freedom to move around a small office or meeting room while staying connected to a phone or computer. The HD binaural call feature supports clearer conversations, useful for remote work or conference calls. The touch-based controls let you answer or hang up with a single tap, and you can adjust volume or skip tracks without reaching for the connected device.\u003c\/p\u003e\n\u003ch3\u003eEveryday Home Use\u003c\/h3\u003e\n\u003cp\u003eAt home, the TW40 headphones work well for listening to music, podcasts, or watching videos on a phone or tablet. The charging case keeps the headphones powered throughout the day, with a standby time of over 30 days when not in use. The auto-shutdown feature after 3 minutes of inactivity helps save battery if you forget to turn them off manually.\u003c\/p\u003e\n\u003ch2\u003eBenefits and Buying Value\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"TW40 wireless Bluetooth headphones in black and white with charging case on white background\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US10\/4039\/2025-10-19\/original-image\/2846755690492.webp\"\u003e\u003c\/div\u003e\n\u003cp\u003eThe TW40 headphones offer straightforward wireless audio at an accessible price point. The following sections highlight the practical value they bring.\u003c\/p\u003e\n\u003ch3\u003eReuse and Low Maintenance\u003c\/h3\u003e\n\u003cp\u003eThe 400mAh charging case can recharge the headphones multiple times before needing to be charged itself via the included USB cable. The pure cobalt batteries are a standard type for small electronics, and the IC protection board helps prevent overcharging. Manual controls for play, volume, and track skipping are simple to learn and do not require a separate app.\u003c\/p\u003e\n\u003ch3\u003eWhy Choose This Product\u003c\/h3\u003e\n\u003cp\u003eWith Bluetooth 5.0, a true copper speaker, and a true stereo chip, the TW40 headphones deliver the core functions expected from wireless earbuds without extra complexity. The generous standby time and the inclusion of a charging case make them a reliable daily companion for calls and audio playback. The choice of black or white gives a simple aesthetic that fits most users.\u003c\/p\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"TW40 wireless Bluetooth headphones in black and white with charging case on white background\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US10\/4039\/2025-10-19\/original-image\/960204259226.webp\"\u003e\u003c\/div\u003e","brand":"psdxp6-30","offers":[{"title":"White","offer_id":54677041152342,"sku":"CJXFZNZN00563-White","price":31.88,"currency_code":"GBP","in_stock":true},{"title":"Black","offer_id":54677041185110,"sku":"CJXFZNZN00563-Black","price":31.88,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1018\/5352\/8406\/files\/265487734925.webp?v=1784503860","url":"https:\/\/elmworth.co.uk\/products\/tw40-wireless-bluetooth-headphones-tru-copper-speaker-true-stereo-chip-50mah-battery-400mah-charging-case-black-white","provider":"Elmworth.co.uk","version":"1.0","type":"link"}