{"product_id":"soundcore-a3878-open-ear-headphones-bluetooth-5-4-ip55-water-resistance-21-hours-playtime-adjustable-ear-hooks","title":"Soundcore A3878 Open-Ear Headphones Bluetooth 5.4, IP55 Water Resistance, 21 Hours Playtime, Adjustable Ear Hooks","description":"\u003ch3\u003eExpert Parent Analysis: Tech Translator\u003c\/h3\u003e \u003cp\u003eThe Soundcore A3878 headphones are designed for everyday use, featuring an open-ear design that reduces discomfort often caused by in-ear headphones. This model includes Bluetooth 5.4 for reliable wireless connectivity and boasts an impressive 21 hours of battery life with the accompanying case. With adjustable ear hooks that can fit the vast majority of ear shapes and sizes, you'll find these headphones both comfortable and secure. The IP55 rating indicates they are resistant to water and dust, making them suitable for exercise and outdoor activities. Rich sound quality is delivered through specialized drivers that enhance bass and clarity, making them perfect for music, calls, or studying in different environments.\u003c\/p\u003e \u003ch3\u003eBrand Trust Report\u003c\/h3\u003e \u003cp\u003eSoundcore, a sub-brand of Anker Innovations, is recognized for providing quality audio products designed to offer excellent sound experiences at an affordable price. The brand was launched in 2016 as a dedicated audio-focused line and has rapidly become a significant player in the consumer audio market. They emphasize user-centric designs and advanced technologies in their products. Furthermore, Soundcore’s commitment to quality is reflected in their customer support, ensuring that users have reliable access to assistance. Overall, Soundcore appears to deliver on quality and innovation without the limitations of generic brands. Hardware Quality Score: 88\/100\u003c\/p\u003e \u003ch3\u003eCustomer Reviews Summary\u003c\/h3\u003e \u003cp\u003eThe Soundcore A3878 has received mixed reviews from users, with an overall rating of 4.2 out of 5 stars based on 792 customer reviews. Buyers commonly praise the comfort and sound quality of the headphones, noting the effective open-ear design, although a few concerns about connectivity have been raised. Overall, users appreciate the value these headphones offer given their features.\u003c\/p\u003e \u003ch3\u003eProduct Overview\u003c\/h3\u003e \u003cp\u003eThe Soundcore A3878 open-ear headphones are an ideal choice for students and professionals alike, offering a comfortable and secure fit, making them perfect for extended wear during study sessions or work tasks. With the ability to hear ambient sounds while enjoying your favorite audio, these headphones cater to individuals who seek to balance focus with awareness of their surroundings. Their long battery life and quick charging capabilities ensure you stay connected throughout the day, whether you're in the classroom or commuting.\u003c\/p\u003e \u003ch3\u003eDetailed Specifications\u003c\/h3\u003e \u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eBrand Name:\u003c\/b\u003e Soundcore\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eModel Number:\u003c\/b\u003e A3878\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eModel Name:\u003c\/b\u003e soundcore V40i\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eBuilt-In Media:\u003c\/b\u003e Cable, Charging Case, QSG\u0026amp;Safety Card, soundcore V40i\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eAge Range Description:\u003c\/b\u003e All\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eWarranty Description:\u003c\/b\u003e 18 month warranty\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eNumber of Items:\u003c\/b\u003e 1\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eSeries Number:\u003c\/b\u003e 3878\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eUPC:\u003c\/b\u003e 194644228897\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eManufacturer:\u003c\/b\u003e Anker\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eExternal Testing Certification:\u003c\/b\u003e ANATEL:03897-25-16934\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 B0DZVDP7Q3\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eHeadphones Ear Placement:\u003c\/b\u003e Open Ear\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eHeadphone Folding Features:\u003c\/b\u003e Open Ear\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eEarpiece Shape:\u003c\/b\u003e Ear Hook\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 Classic\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eTheme:\u003c\/b\u003e Sports\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eItem Weight:\u003c\/b\u003e 69 Grams\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eCarrying Case Weight:\u003c\/b\u003e 48.8 Grams\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eUnit Count:\u003c\/b\u003e 1.0 Count\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eImpedance:\u003c\/b\u003e 16 Ohms\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eNoise Control:\u003c\/b\u003e None\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eFrequency Response:\u003c\/b\u003e 20 KHz\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eSensitivity:\u003c\/b\u003e 128 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 KHz\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eEnclosure Material:\u003c\/b\u003e Earbuds: PC+ABS+TPU\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eSpecific Uses For Product:\u003c\/b\u003e Fitness\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eAntenna Location:\u003c\/b\u003e Cycling, Running\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 Detachable\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eWater Resistance Level:\u003c\/b\u003e Waterproof\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eAdditional Features:\u003c\/b\u003e Open-Ear Design, Adjustable Ear Hooks, AI Clear Calls, Water Resistance (IP55), Fast Charging, Touch Control, Rechargeable Battery\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eHeadphone Jack:\u003c\/b\u003e No Jack\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 5.4\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eControl Type:\u003c\/b\u003e Touch Control\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eControl Method:\u003c\/b\u003e Touch\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eController Type:\u003c\/b\u003e Touch\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eBattery Charge Time:\u003c\/b\u003e 2.5 Hours\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eBattery Average Life:\u003c\/b\u003e 6 Hours\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eCarrying Case Battery Average Life:\u003c\/b\u003e 21 Hours\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eCarrying Case Battery Charging Time:\u003c\/b\u003e 2.5 Hours\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"TruAI LLC","offers":[{"title":"Default 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