{"product_id":"edifier-es850nb","title":"Edifier ES850NB","description":"\u003cdiv style=\"overflow-x: auto; margin-bottom: 20px;\"\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; min-width: 700px;\"\u003e\n\u003ccolgroup\u003e \u003ccol style=\"width: 30%;\"\u003e \u003ccol style=\"width: 70%;\"\u003e \u003c\/colgroup\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth style=\"border: 1px solid #ddd; padding: 10px; text-align: left; background: #f5f5f5;\"\u003eSpecification\u003c\/th\u003e\n\u003cth style=\"border: 1px solid #ddd; padding: 10px; text-align: left; background: #f5f5f5;\"\u003eEdifier ES850NB\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px; background: #f0f0f0;\" colspan=\"2\"\u003e\u003cstrong\u003eBluetooth Specification\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e\u003cstrong\u003eBluetooth Version\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003eBluetooth 5.4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e\u003cstrong\u003eEffective Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003eAbout 10m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e\u003cstrong\u003eSupported Audio Coding\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003eLDAC, SBC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px; background: #f0f0f0;\" colspan=\"2\"\u003e\u003cstrong\u003eBattery\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e\u003cstrong\u003ePlayback Time\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003eANC Off: Around 92 hours\u003cbr\u003eANC On: Around 53 hours\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e\u003cstrong\u003eCharging Port\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003eUSB-C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e\u003cstrong\u003eInput\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e5V ⎓ 1A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px; background: #f0f0f0;\" colspan=\"2\"\u003e\u003cstrong\u003eGeneral Features\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e\u003cstrong\u003eFrequency Response\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e20Hz to 40kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e\u003cstrong\u003eOutput Sound Pressure Level\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e91 ± 3dB(A)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px; background: #f0f0f0;\" colspan=\"2\"\u003e\u003cstrong\u003eSize \u0026amp; Weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003eAround 265g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"section module text-before-media\"\u003e\n\u003cdiv class=\"content\"\u003e\n\u003ch5 class=\"title\"\u003e\u003c\/h5\u003e\n\u003ch5 class=\"title\"\u003eAll-day Comfort\u003c\/h5\u003e\n\u003cp class=\"desc\"\u003eFeaturing a lightweight, ergonomic design, ES850NB ensures a snug, all-day fit. Say goodbye to discomfort and enjoy hours of immersive sound with a pressure-free experience.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"media\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"section module media-with-text media-left\"\u003e\n\u003cdiv class=\"content\"\u003e\n\u003ch5 class=\"title\"\u003eRich Details\u003c\/h5\u003e\n\u003cp class=\"desc\"\u003eSupports LDAC for Hi-Res Wireless audio, delivering 3x the detail of standard Bluetooth codecs for a true lossless music experience.\u003c\/p\u003e\n\u003cp class=\"info\"\u003e* “Hi-Res Audio” and \"Hi-Res Audio Wireless\" logo are used under license from Japan Audio Society.\u003cbr\u003e* LDAC and LDAC logo are trademarks of Sony Corporation.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"media\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"section module media-with-text media-right\"\u003e\n\u003cdiv class=\"content\"\u003e\n\u003ch5 class=\"title\"\u003ePremium Audio\u003c\/h5\u003e\n\u003cp class=\"desc\"\u003eThe 40mm dynamic driver with a titanium-coated composite diaphragm delivers clear highs, detailed mids, and powerful bass for premium audio performance.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"media\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"section module media-with-text media-left\"\u003e\n\u003cdiv class=\"content\"\u003e\n\u003ch5 class=\"title\"\u003ePersonalized Sound\u003c\/h5\u003e\n\u003cp class=\"desc\"\u003eExperience a personalized sound profile with three modes, perfect for all your entertainment needs.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"media\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"section module text-before-media\"\u003e\n\u003cdiv class=\"content\"\u003e\n\u003ch5 class=\"title\"\u003eNoise Cancelling\u003c\/h5\u003e\n\u003cp class=\"desc\"\u003eWith hybrid active noise cancellation (ANC) and over-ear passive noise isolation, it can block out up to -45 dB of ambient noise, delivering an immersive audio experience even in noisy environments.\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp class=\"info\"\u003e* The data of noise cancellation depth is provided by Edifier Lab.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"media\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"section module media-with-text media-left\"\u003e\n\u003cdiv class=\"content\"\u003e\n\u003ch5 class=\"title\"\u003eClear Hand-free Calls\u003c\/h5\u003e\n\u003cp class=\"desc\"\u003eAI algorithms accurately pick up human voices and filter out background noise, ensuring clear conversations on both ends.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"media\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"section module text-before-media\"\u003e\n\u003cdiv class=\"content\"\u003e\n\u003ch5 class=\"title\"\u003ePower for Days\u003c\/h5\u003e\n\u003cp class=\"desc\"\u003eWith up to 92 hours of battery life, enjoy over a week of use with 8 hours of daily usage—ideal for long business trips.\u003c\/p\u003e\n\u003cp class=\"info\"\u003e* The battery life data was obtained in the Edifier Lab by testing with SBC decoding and 50% volume. Actual experience may vary slightly depending on the testing environment, equipment, volume, and audio file.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"media\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"section module media-with-text media-left\"\u003e\n\u003cdiv class=\"content\"\u003e\n\u003ch5 class=\"title\"\u003eTouch-to-Chat\u003c\/h5\u003e\n\u003cp class=\"desc\"\u003eTouch and hold the right ear cup to pause audio and hear ambient sound for smooth conversations. Release to resume playback.\u003c\/p\u003e\n\u003cp class=\"info\"\u003e* This function is only available in Bluetooth® mode.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"media\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"section module media-with-text media-right\"\u003e\n\u003cdiv class=\"content\"\u003e\n\u003ch5 class=\"title\"\u003eWireless and Wired Connection\u003c\/h5\u003e\n\u003cp class=\"desc\"\u003eSupports Bluetooth® V5.4 for stable wireless transmission and can be connected to a computer or other devices with the included USB-C to USB-A cable.\u003c\/p\u003e\n\u003cp class=\"info\"\u003e* Wired connection will disable the Bluetooth® mode.\u003cbr\u003e* The Bluetooth® word mark and logos are registered trademarks owned by Bluetooth SIG, Inc., and any use of such marks by EDIFIER is under license. Other trademarks and trade names are those of their respective owners.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"media\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"section module media-with-text media-left\"\u003e\n\u003cdiv class=\"content\"\u003e\n\u003ch5 class=\"title\"\u003eMultipoint Connection\u003c\/h5\u003e\n\u003cp class=\"desc\"\u003eEffortlessly switch between two Bluetooth® devices, providing a smooth and convenient experience.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"media\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"section module media-with-text media-right\"\u003e\n\u003cdiv class=\"content\"\u003e\n\u003ch5 class=\"title\"\u003eFoldable for Portability\u003c\/h5\u003e\n\u003cp class=\"desc\"\u003eThe fully foldable design and included travel case make storage and travel easy and convenient.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"media\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"section module media-with-text media-left\"\u003e\n\u003cdiv class=\"content\"\u003e\n\u003ch5 class=\"title\"\u003eApps for More Functions\u003c\/h5\u003e\n\u003cp class=\"desc\"\u003eDownload the EDIFIER ConneX mobile app or the EDIFIER TempoHub computer app to explore more functions.\u003cbr\u003eCustomize EQ\u003cbr\u003eSound effects switch\u003cbr\u003eControl setting\u003cbr\u003eAnd more\u003c\/p\u003e\n\u003cp class=\"info\"\u003e* 1. The firmware upgrade feature is only supported in the EDIFIER TempoHub app.\u003cbr\u003e2. LDAC codec settings and Touch-to-chat settings are only supported in the EDIFIER ConneX app.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Edifier","offers":[{"title":"Black","offer_id":46440049639620,"sku":"ES850NB BLACK","price":219.0,"currency_code":"SGD","in_stock":true},{"title":"Ivory","offer_id":46440049672388,"sku":"ES850NB IVORY","price":219.0,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0525\/1468\/5124\/files\/ProductListing-2026-07-24T101153.148.png?v=1784859164","url":"https:\/\/av.sg\/products\/edifier-es850nb","provider":"ACE x AV.SG","version":"1.0","type":"link"}