Free Shipping & Extended ReturnsLearn more
Digital Bluetooth Wireless Microphone
$279.99
Or
Starting
/mo
$279.99
Or
Starting
/mo
Join My Sony
and get 5% back in points
Free Shipping :
Est. Delivery Jul 28-29
Benefits of Buying Directly From Sony
-
Easy Returns
-
Join Now to My Sony Membership
-
Free Shipping
-
Starting 0% APR with Affirm
-
Up to 5% Back in My Sony Points
- Stable Bluetooth® audio wireless communication up to 650 feet1
- Sony cameras provides high-quality digital audio1, cable-free rec.
- Omni-directional mic capsule on transmitter for clear sound pickup
Features
Frequently Bought Together
Recently Viewed
- When using MI-shoe connection. Please refer to https://www.sony.net/dics/w2bt/ for a full list of compatible models. Analog audio is also supported but use with digital audio is recommended. For use with a device that supports Digital Audio Interface, please set the DIGITAL/ANALOG switch on the ECM-W2BT to DIGITAL.
- Qualcomm aptX is a product of Qualcomm Technologies, Inc. and/or its subsidiaries. Qualcomm is a trademark of Qualcomm Incorporated, registered in the United States and other countries. aptX is a trademark of Qualcomm Technologies International, Ltd., registered in the United States and other countries.
- Not guaranteed to be 100% dust and moisture resistant.
- A compatible third-party cable may be required to connect the receiver to your device.
© 2021 Sony Electronics Inc. All rights reserved. Reproduction in whole or in part without written permission is prohibited. Sony is not responsible for typographical and photographic errors. Features and specifications are subject to change without notice. Sony, and the Sony logo are trademark of Sony Corporation. All other trademarks are trademarks of their respective owners.
How far can the ECM-W2BT transmit audio wirelessly?
The ECM-W2BT provides stable Bluetooth audio wireless communication up to 650 feet when using the MI-shoe connection. This gives creators substantial freedom of movement while recording.
Does the ECM-W2BT connect to Sony cameras without cables?
Yes. When used with compatible Sony cameras via the MI Shoe digital audio interface, the microphone offers cable-free operation, delivering high-quality digital audio directly through the shoe. You can refer to Sony's compatibility list for supported models.
Can the ECM-W2BT record two people at once?
Yes. Its Mix mode combines the transmitter and receiver microphones, enabling two-person recording — such as a subject and camera operator — without extra gear. This makes it especially convenient for interviews and vlogging.
What are the recording modes on the ECM-W2BT?
The system offers three sound pickup patterns: Mic mode records only from the transmitter's microphone, Receiver mode records from the microphone built into the receiver, and Mix mode blends both for two-person recording.
What type of microphone capsule does the ECM-W2BT use?
The transmitter features an omnidirectional mic capsule that picks up sound from any direction, which is useful for subjects who move or turn their head. An included windscreen helps reduce wind noise in outdoor shooting.
Can I use the ECM-W2BT with non-Sony cameras or other devices?
Yes. The receiver includes a 3.5 mm audio output for use with non-Sony cameras, audio recorders, or other devices. A compatible third-party cable may be required to connect the receiver to your device.
How long does the ECM-W2BT battery last?
The system offers up to 9 hours of wireless connection using a combination of its onboard battery and power supplied from the camera via the MI shoe. Many Sony cameras can power the receiver directly through the MI shoe.
Can the ECM-W2BT be paired with a lavalier microphone?
Yes. The ECM-W2BT can be paired with the ECM-LV1 lavalier microphone, which plugs into the transmitter for more discreet, clip-on audio.
Does the ECM-W2BT have level controls to prevent clipping?
Yes. The transmitter includes an attenuator switch with three positions — 0, –10 dB, and –20 dB — so you can match loud or quiet environments and avoid clipping.
How much does the Sony Digital Bluetooth Wireless Microphone ECM-W2BT cost?
MSRP is listed as $279.99. Given that, these models can go on sale from time to time, and there are several other opportunities to save on price like through their group discounts for education, healthcare and military/veterans (ID.me & Unidays) along with their free loyalty program that gives up to 5% back in points.
*FAQ generated on 07/24/2026. Financing, pricing and promotions may no longer apply.