{"product_id":"wireless-earbuds-grey-bluetooth-5-4-headphones-long-battery-life","title":"Wireless Earbuds Grey Bluetooth 5.4 Headphones - Long Battery Life","description":"\u003cp\u003eOur review of these grey wireless earbuds finds them best suited for commuters, gym users, and anyone who wants reliable battery life with solid noise control. The single biggest reason to buy is the combination of active noise cancelling and a true 48-hour total playtime, which makes these earbuds a dependable everyday companion for long outings or full workdays. The review covers sound, battery, fit, and the charging case touchscreen to give a clear sense of how they perform in regular use.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eANC \u0026amp; ENC Noise Cancelling:\u003c\/strong\u003e Active noise cancellation reduces ambient sound for immersive listening while the ENC chip filters background noise during calls for clearer voice pickup.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHiFi Stereo Sound:\u003c\/strong\u003e A 13mm graphene driver with a triple-layer composite membrane delivers strong bass down to 50Hz and clear treble up to 5 kHz for balanced playback.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFive EQ Modes:\u003c\/strong\u003e Adjustable Standard, Classic, Jazz, Rock, and Pop presets let listeners tailor sound to different music styles without needing an app.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBluetooth 5.4 \u0026amp; Transparency Mode:\u003c\/strong\u003e The latest Bluetooth ensures fast, stable pairing up to 15 m, and transparency mode amplifies surroundings when you need situational awareness.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTouchscreen Charging Case:\u003c\/strong\u003e The charging case includes a smart LED touch screen that controls features like timers, wallpaper, brightness, and quick device functions without reaching for a phone.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e48-Hour Playtime \u0026amp; IPX7:\u003c\/strong\u003e Up to 6-8 hours per charge and five additional charges from the case deliver about 48 hours total, and IPX7 waterproofing handles sweat and rain for workouts.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWho It's For\u003c\/h2\u003e\u003cp\u003eThese earbuds are ideal for people who need long battery life and dependable noise reduction on commutes, during travel, or in busy work environments. The comfortable ergonomic fit and IPX7 rating also make them a good pick for runners and gym-goers who want sweat resistance and stable wear.\u003c\/p\u003e\u003cp\u003eUsers who prioritize the absolute top audiophile fidelity or who want a large ecosystem of app-based customization might look elsewhere; the built-in EQ modes are convenient but do not replace a detailed equalizer app for advanced tweaking.\u003c\/p\u003e\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eStrong battery performance with approximately 48 hours total playtime from the case.\u003c\/li\u003e\n\u003cli\u003eEffective combination of \u003cstrong\u003eANC\u003c\/strong\u003e for music and ENC for noticeably clearer calls.\u003c\/li\u003e\n\u003cli\u003eFive preset \u003cstrong\u003eEQ modes\u003c\/strong\u003e provide immediate tonal options for different genres.\u003c\/li\u003e\n\u003cli\u003eSmart touchscreen on the charging case adds useful controls without a phone.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eAdvanced sound lovers may find presets less flexible than a full equalizer app for granular tuning.\u003c\/li\u003e\n\u003cli\u003eThe charging case touchscreen is practical but adds complexity some users may not need.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eDriver\u003c\/td\u003e\n\u003ctd\u003e13mm graphene driver\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNoise Cancellation\u003c\/td\u003e\n\u003ctd\u003eANC active and ENC call noise reduction\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBluetooth\u003c\/td\u003e\n\u003ctd\u003eBluetooth 5.4 (range up to 15 m)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery Life\u003c\/td\u003e\n\u003ctd\u003e6-8 hours per charge; ~48 hours with case\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWater Resistance\u003c\/td\u003e\n\u003ctd\u003eIPX7\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEQ Modes\u003c\/td\u003e\n\u003ctd\u003eStandard, Classic, Jazz, Rock, Pop\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpecial Feature\u003c\/td\u003e\n\u003ctd\u003eSmart LED touch screen on charging case\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eOur Verdict\u003c\/h2\u003e\u003cp\u003eThese grey Bluetooth 5.4 earbuds are a strong value for anyone who needs dependable battery life, good noise control, and easy sound customization without fuss. The combination of \u003cstrong\u003eANC\u003c\/strong\u003e, ENC for calls, and multiple EQ presets makes them versatile for commuting, workouts, and long days away from a charger, while the IPX7 rating keeps them durable in sweat and rain.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eHow long does a full charge take?\u003c\/strong\u003e\u003cbr\u003eA single charge takes about 1.5 hours for the earbuds, and the case provides around five full additional charges.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan I use just one earbud at a time?\u003c\/strong\u003e\u003cbr\u003eYes, the earbuds support single-ear use and pair automatically when taken from the charging case.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes the transparency mode work outdoors?\u003c\/strong\u003e\u003cbr\u003eYes, transparency mode amplifies surrounding sounds in real time so you can hear traffic or announcements while wearing the earbuds.\u003c\/p\u003e","brand":"QXUFV","offers":[{"title":"Default Title","offer_id":48619785683163,"sku":"B0FG2MVGHR","price":35.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/71jBU4aVvtL._AC_SL1500.jpg?v=1778518774","url":"https:\/\/gearmusthave.com\/products\/wireless-earbuds-grey-bluetooth-5-4-headphones-long-battery-life","provider":"GearMustHave","version":"1.0","type":"link"}