DPA Microphones 4166 CORE+ Omni Flex Earset Mic, 110 mm Boom, Beige, 3-pin LEMO 00315 Both the light source and

Both the light source and ECO Filter don’t need to be replaced until about 20

including low-ceiling

4266 CORE+ Omni Flex Headset Mic

2 HDCP Yes Power Power consumption (typical) 231 W Power consumption (sleep) 0

8 cm Noise canceling Yes Noise canceling type Passive Noise reduction No HearThrough No Microphone Microphone frequency 20 - 10000 Hz Microphone sensitivity -38 dB Number of microphones 4 Microphone mute Yes Battery Battery operated Yes Battery type Built-in battery Battery technology Lithium-Ion (Li-Ion) Continuous audio playback time 18 h Continuous audio playback time (ANC on) 15 h Rechargeable battery Yes Talk time 16 h Replaceable battery No Talk time (ANC on) 10 h Fast charging No Battery recharge time 2 h Standby time 100 h Music player FM radio No Operational conditions Operating temperature (T-T) -5 - 45 °C Storage temperature (T-T) -10 - 55 °C Weight & dimensions Width 185 mm Depth 175 mm Height 65 mm Weight 130 g Packaging data Package width 50 mm Package depth 170 mm Package height 202 mm Package height (imperial) 20

DPA Microphones 4166 CORE+ Omni Flex Earset Mic, 110 mm Boom, Beige, 3-pin LEMO 00315 Both the light source and4166 CORE+ Omni Flex Earset Mic, 110 mm Boom, Beige, 3 pin LEMO