Audio > Built-in microphone - Yes
Battery > Talk time (single charge) - 92 h
Code - ES850NB Ivory
EAN - 6923520248995
Features > Package content - USB-C to USB-A cable; User manual; Travel case; Important safety information.
Frequency - 20-40k kHz
Link - https://www.edifier.com/global/p/over-ear-on-ear-headphones/es850nb
Loudspeakers > Driver size - 40 mm
Name - Edifier | Wireless Over-Ear Headphones | ES850NB | ANC
Networking > Bluetooth - Yes
Other features > Colour - Ivory
Package features > Classification of battery - CL126:NEN:2025-08-18
Package features > Composition of battery - CL127:KT:2016-12-09
Package features > Embeeded battery - Yes
Package features > Gross depth (mm) - 183.00 mm
Package features > Gross height (mm) - 240.00 mm
Package features > Gross width (mm) - 87.00 mm
Package features > Packing quantity - 1.00 pc(s)
Package features > Palette Qty - 226 pc(s)
Package features > Paper/Pasteboard - 160.00 g
Package features > Plastic (No PET) - 40.00 g
Package features > Tare weight (kg) - 0.20 kg
Package features > TI weight (kg) - 0.01 kg
Package features > Type of battery - Accumulator
Package features > Volume (m3) - 0.00 m³
Package features > WEE classification - CL109:5:2017-04-01
Package features > WEEE tax - Yes
Ports & interfaces > USB port - USB-C
Technical details > ANC - Yes
Technical details > Connector type - Bluetooth
Technical details > Control - Volume; Power on/off; Pause/Play; Answer/End call; Next/Previous track; ANC mode; Sound effects; Bluetooth; Voice assistant.
Technical details > Gross weight - 0.47 kg
Technical details > Net weight - 0.27 kg
Technical details > Noise canceling - Active Noise Cancellation
Technical details > Other features - Hi-Res Audio & Hi-Res Audio Wireless certification; Upgraded ANC system achieves up to -45dB noise cancellation; Battery life of up to 92; Compatible with the EDIFIER ConneX app and EDIFIER TempoHub for expanded functionality.
Technical details > Producer - Edifier
Technical details > Producer product family - Wireless Over-Ear Headphones
Technical details > Producer product name - ES850NB
Warranty - 24
Warranty - 24 month(s)
