{"product_id":"cosmusis-bh654a-over-ear-bluetooth-headphones-black-wireless-passive-noise-cancellation-50-hours-battery-life","title":"COSMUSIS BH654A Over Ear Bluetooth Headphones Black Wireless Passive Noise Cancellation 50 Hours Battery Life","description":"\u003ch3\u003eExpert Parent Analysis: Tech Translator\u003c\/h3\u003e \u003cp\u003eThese COSMUSIS Bluetooth headphones are designed for adults who value quality sound and comfort whether they're in the office, commuting, or relaxing at home. With passive noise cancellation, the headphones help you focus by keeping distracting sounds at bay. They connect wirelessly using Bluetooth technology, allowing you to move around without being tethered to your device. The battery life is impressive, providing up to 50 hours of use on a single charge, so you won't have to worry about frequent recharging. The headphones come with adjustable ear pads for a comfortable fit, making them suitable for extended wear. Additionally, the headphones can connect to multiple devices at once, enhancing their versatility for both business and personal use.\u003c\/p\u003e \u003ch3\u003eBrand Trust Report\u003c\/h3\u003e \u003cp\u003eCOSMUSIS operates as a trademark of Dongguan Bingfuqiu E-Commerce Co., Ltd., based in China. The brand has earned attention for its range of audio products, including headsets and headphones. However, as a relatively new name in the market with a focus on generic audio technology, consumers should be aware that brand recognition may be limited compared to established competitors. Warranty and customer support information is not extensively available, which may be a concern for potential buyers seeking reliability and assistance. Overall, while COSMUSIS products offer functional features, buyers should approach with caution given the brand's minimal history and potential support limitations. Hardware Quality Score: 60\/100\u003c\/p\u003e \u003ch3\u003eCustomer Reviews Summary\u003c\/h3\u003e \u003cp\u003eThis product has received an average rating of 4.4 out of 5 stars from a total of 2,060 reviews. Users appreciate the long battery life and comfort, but some have mentioned the need for occasional adjustments in fit during extended use.\u003c\/p\u003e \u003ch3\u003eProduct Overview\u003c\/h3\u003e \u003cp\u003eCOSMUSIS BH654A headphones provide a reliable audio solution for studying and professional environments. With 50 hours of battery life, they are perfect for long study sessions or meetings without the hassle of frequent recharging. Their passive noise cancellation feature ensures that distractions are minimized, allowing for better concentration on tasks. These headphones are designed for comfort during extended use, making them an excellent choice for students or professionals who spend significant time on calls or listening to content. The wireless Bluetooth connectivity allows for easy pairing with various devices, ensuring that users can stay connected and productive while working in different spaces.\u003c\/p\u003e \u003ch3\u003eDetailed Specifications\u003c\/h3\u003e \u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eBrand Name:\u003c\/b\u003e COSMUSIS\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eModel Number:\u003c\/b\u003e BH654A\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eModel Name:\u003c\/b\u003e BH654A\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eBuilt-In Media:\u003c\/b\u003e Ear Cushions, Replacement Ear Pad, Type C Charging Cable, User Manual\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eAge Range Description:\u003c\/b\u003e Adult\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eWarranty Description:\u003c\/b\u003e 12 Months\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eNumber of Items:\u003c\/b\u003e 1\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eUPC:\u003c\/b\u003e 617201120545\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eManufacturer:\u003c\/b\u003e COSMUSIS\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eIs Autographed:\u003c\/b\u003e No\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eASIN:\u003c\/b\u003e B0B4VXHBNP\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eHeadphones Ear Placement:\u003c\/b\u003e Over Ear\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eHeadphone Folding Features:\u003c\/b\u003e Over Ear\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eEarpiece Shape:\u003c\/b\u003e over_ear\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eColor:\u003c\/b\u003e Black\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eStyle Name:\u003c\/b\u003e Basic\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eTheme:\u003c\/b\u003e Business, Home, Movie, Travel, Work\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eBattery Charge Time:\u003c\/b\u003e 50\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eBattery Average Life:\u003c\/b\u003e 50 Hours\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eImpedance:\u003c\/b\u003e 32 Ohms\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eNoise Control:\u003c\/b\u003e Passive Noise Cancellation\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eSensitivity:\u003c\/b\u003e 117 dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eAudio Driver Type:\u003c\/b\u003e Dynamic Driver\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eFrequency Range:\u003c\/b\u003e 20 Hz to 20,000 Hz\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eEnclosure Material:\u003c\/b\u003e Acrylonitrile Butadiene Styrene (ABS)\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eSpecific Uses For Product:\u003c\/b\u003e Business\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eCompatible Devices:\u003c\/b\u003e Cellphones, Desktops, Laptops, Tablets\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eCable Features:\u003c\/b\u003e Without Cable\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eWater Resistance Level:\u003c\/b\u003e Water Resistant\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eAdditional Features:\u003c\/b\u003e Noise Cancellation\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eHeadphone Jack:\u003c\/b\u003e No Jack (Wireless)\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eConnectivity Technology:\u003c\/b\u003e Wireless\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eWireless Technology:\u003c\/b\u003e Bluetooth\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eBluetooth Range:\u003c\/b\u003e 10 Meters\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eBluetooth Version:\u003c\/b\u003e 5.0\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eControl Type:\u003c\/b\u003e Button Control\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eControl Method:\u003c\/b\u003e Touch\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eItem Weight:\u003c\/b\u003e 0.39 Kilograms\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eUnit Count:\u003c\/b\u003e 1.0 Count\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"TruAI LLC","offers":[{"title":"Default Title","offer_id":46859156357278,"sku":"B0B4VXHBNP","price":58.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0716\/0692\/7518\/files\/71nuxOPZy8L.jpg?v=1779183298","url":"https:\/\/truaios.com\/products\/cosmusis-bh654a-over-ear-bluetooth-headphones-black-wireless-passive-noise-cancellation-50-hours-battery-life","provider":"TruAI ","version":"1.0","type":"link"}