Sony ECM-W3 User Manual

Help Guide
Wireless Microphone
ECM-W3 / ECM-W3S
When the receiver and/or the microphone does not start working or cannot be
charged
The receiver and/or the microphone is automatically turned off by the auto power-off function.
Select “OFF” with the slide switch on the receiver and/or with the power switch on the microphone. Then, select
“ANALOG” or “DIGITAL” on the receiver and/or “ON” on the microphone to turn on the power and make sure that the
power lamp(s) is lit in green.
In the event that the receiver and/or the microphone is removed from the charging case after battery charging is
conducted while the receiver and/or the microphone is turned on, placing it back in the charging case without
changing the switch selection does not start battery charging. To start battery charging, select “OFF” with the slide
switch on the receiver and/or with the power switch on the microphone. While battery charging is in progress, make
sure that the power lamp(s) is lit in orange.
5-055-395-11(1) Copyright 2023 Sony Corporation
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Sony ECM-W3 Specifications

General

Type	Digital camera microphone
Bit rate	24 bit
Sample rate	48 kHz
Pop-filter included	Yes
Number of products included	2 pc(s)
Control type	Slider
Product color	Black
Device interface	Bluetooth/3.5 mm
USB connector type	USB Type-C
Connectivity technology	Wired & Wireless
Maximum operating distance	150 m
Power source	Battery
Battery life (max)	6 h