Edifier ES850NB Wireless Noise Cancelling Over-Ear Headphones

Comfortable Focus Across Your Working Day The Edifier ES850NB brings together an over-ear fit, active noise cancellation and flexible digital listening for work, travel and downtime. A lightweight foldable design makes it easier to carry, while titanium-coated 40mm drivers support both Hi-Res Audio and Hi-Res Audio Wireless listening. Bluetooth multipoint, USB audio and Touch-to-Chat give you several practical ways to move between music, a computer and a short conversation. Highlights Sound And Noise Control 40mm titanium-coated dynamic drivers. Hybrid ANC with manufacturer-tested depth up to 45dB. Connections That Fit The Day Bluetooth 5.4 with LDAC and SBC. Two-device multipoint and USB wired audio. Comfort And Control Approximately 265g with a foldable design and travel case. EDIFIER ConneX mobile and TempoHub computer app support. Key Features Personal Listening With Adjustable Isolation Hybrid ANC works alongside the over-ear design to reduce surrounding noise. Choose a setting appropriate for your space, whether you are concentrating at a desk or listening while travelling. Edifier’s quoted maximum cancellation depth is a laboratory result; effectiveness changes with frequency, fit and the type of noise. Detailed Sound With The Right Source The 40mm dynamic drivers use titanium-coated composite diaphragms. LDAC reception provides a high-resolution wireless option when a compatible source supports and enables the codec. SBC provides another Bluetooth connection path. The headphones’ published response extends from 20Hz to 40kHz, while the complete result still depends on the source, content and connection settings. Wireless And USB Audio In One Pair Bluetooth 5.4 provides wireless listening, and multipoint supports switching between two Bluetooth devices. For a computer or other compatible digital source, the supplied USB-C-to-USB-A cable provides a wired connection. Wired listening disables Bluetooth mode, so select the connection that matches the source you want to hear. Pause For A Conversation In Bluetooth mode, touch and hold the right ear cup to pause playback and let ambient sound through. Release it to return to your listening session. This Touch-to-Chat function offers a convenient way to manage a brief exchange without changing your usual listening settings each time. Battery Figures With Clear Conditions Edifier specifies around 92 hours with ANC off and around 53 hours with ANC on. The published battery test uses SBC decoding at 50% volume. Codec choice, listening level, content and environment affect actual runtime; the figures are a guide for planning, rather than a guarantee for every combination. Settings On Phone And Computer Use EDIFIER ConneX on a compatible mobile device for supported settings, including LDAC and Touch-to-Chat controls. EDIFIER TempoHub provides computer-side settings and the manufacturer’s firmware-upgrade route. A foldable frame and supplied travel case help protect the headphones between listening sessions. Summary Choose the ES850NB when comfortable over-ear listening needs to work across a phone, computer and travel bag. It combines useful noise control and long stated battery life with USB audio and app settings, giving you a flexible daily pair without overlooking how each connection operates. Frequently Asked Questions Can I use the ES850NB through USB?ExpandCollapse Yes. The manufacturer supports wired audio with the included USB-C-to-USB-A cable and a compatible source. Wired mode disables Bluetooth. Does Touch-to-Chat work in wired mode?ExpandCollapse No. Edifier specifies Touch-to-Chat for Bluetooth mode only. Which app handles firmware updates?ExpandCollapse The current manufacturer page assigns firmware upgrades to EDIFIER TempoHub. LDAC and Touch-to-Chat settings are provided through EDIFIER ConneX. Will I get 92 hours with ANC enabled?ExpandCollapse No. Around 92 hours is the ANC-off figure; the manufacturer lists around 53 hours with ANC on, with actual use affecting runtime. Can it connect to two Bluetooth devices?ExpandCollapse Yes. Multipoint supports switching between two Bluetooth audio devices. 続きを読む