Sony - ECM-W3S Wireless Microphone System with Multi Interface Shoe | USB-C Cable| More - Black
Reviews coming soon
About this product
The Sony ECM-W3S Wireless Microphone System is a compact and versatile solution for interviews, vlogging, and mobile content creation with Sony cameras, computers, and smartphones. It includes one clip-on transmitter with a built-in MEMS microphone and a compact receiver that connects directly to a camera via the Multi Interface Shoe. Both digital and analog audio signals are supported with mixed or separate channel recording modes for flexible workflows. Mounted to a compatible Sony camera, the MI Shoe provides a direct digital audio signal while also powering the receiver, eliminating cables. Integrated 3.5mm TRS and USB-C ports further expand compatibility with other cameras, laptops, and smartphones. Communication is handled via Bluetooth 5.3 with LC3plus codec, providing low-latency, energy-efficient audio transmission up to 492 feet. The transmitter captures clear, low-noise sound using a MEMS microphone and includes noise cut and low-cut filters to suppress interference and reduce rumble. Three attenuation settings at 0, 10, or 20 dB prevent distortion from loud sources, and an external microphone can be connected through the 3.5mm jack. Each component features an integrated lithium-ion battery, with up to six hours of transmitter operation per charge, and the included charging case provides convenient recharging on the go. LED indicators display status and battery levels, while furry windscreens reduce wind noise during outdoor use. The ECM-W3S is also moisture- and dust-resistant, ensuring durability in demanding shooting environments.Manufacturer Items Include:Sony ECM-W3S Wireless Microphone System with Multi Interface ShoeCharging CaseMI Shoe CapFurry WindscreenPouchBundle Items Include:Sony ECM-W3S Wireless Microphone System with Multi Interface ShoeCable Ties3.5mm TRS CableUSB-C CableWall PlugMicrophone CleanerMicrofiber Cloth
Feature 1
Items In Bundles Include: Sony ECM-W3S Wireless Microphone System with Multi Interface Shoe – Dual-Channel Compact Mic for Sony Cameras and More | Cable Ties | 3.5mm TRS Cable | USB-C Cable | Wall Plug | Microphone Cleaner | Microfiber Cloth
Feature 2
The Sony ECM-W3S is a wireless microphone system designed for one-person interviews, vlogs, or streaming with Sony cameras via the Multi Interface Shoe. It includes one clip-on transmitter with a built-in MEMS microphone and a compact single-channel receiver. Users can record mixed or separate channels with analog or digital output options, ensuring flexible integration in any workflow.
Feature 3
Communication between transmitter and receiver uses Bluetooth 5.3 with the LC3plus codec for low-latency, energy-efficient performance across distances up to 492'. The receiver attaches cable-free to a compatible Sony camera via the MI Shoe, drawing power directly from the body. Integrated 3.5mm TRS and USB-C outputs expand compatibility with computers, smartphones, and other camera systems.
Feature 4
The transmitter’s digital MEMS microphone captures clear, low-noise audio with built-in noise cut and low-cut filters to eliminate interference and reduce wind or environmental rumble. An attenuator switch with three settings (0, 10, 20 dB) prevents clipping from louder voices or instruments, while a 3.5mm TRS jack supports external microphones for added flexibility in recording setups.
Feature 5
Each component features a rechargeable lithium-ion battery, offering up to six hours of transmitter runtime per charge. The included charging case provides convenient power on the go. Moisture- and dust-resistant design ensures durability outdoors, while LED indicators monitor status. Supplied furry windscreens reduce wind noise, making the ECM-W3S a reliable tool for creators in any environment.
- Microphone TypeLavaliers, Condenser microphonesWirelessYes
Reviews
This product doesn't have any reviews yet.
Compare similar products

The Sony ECM-W3S Wireless Microphone System is a compact and versatile solution for interviews, vlogging, and mobile content creation with Sony cameras, computers, and smartphones. It includes one clip-on transmitter with a built-in MEMS microphone and a compact receiver that connects directly to a camera via the Multi Interface Shoe. Both digital and analog audio signals are supported with mixed or separate channel recording modes for flexible workflows. Mounted to a compatible Sony camera, the MI Shoe provides a direct digital audio signal while also powering the receiver, eliminating cables. Integrated 3.5mm TRS and USB-C ports further expand compatibility with other cameras, laptops, and smartphones. Communication is handled via Bluetooth 5.3 with LC3plus codec, providing low-latency, energy-efficient audio transmission up to 492 feet. The transmitter captures clear, low-noise sound using a MEMS microphone and includes noise cut and low-cut filters to suppress interference and reduce rumble. Three attenuation settings at 0, 10, or 20 dB prevent distortion from loud sources, and an external microphone can be connected through the 3.5mm jack. Each component features an integrated lithium-ion battery, with up to six hours of transmitter operation per charge, and the included charging case provides convenient recharging on the go. LED indicators display status and battery levels, while furry windscreens reduce wind noise during outdoor use. The ECM-W3S is also moisture- and dust-resistant, ensuring durability in demanding shooting environments.Manufacturer Items Include:Sony ECM-W3S Wireless Microphone System with Multi Interface ShoeCharging CaseMI Shoe CapFurry WindscreenPouchBundle Items Include:Sony ECM-W3S Wireless Microphone System with Multi Interface ShoeCable Ties3.5mm TRS CableUSB-C CableWall PlugMicrophone CleanerMicrofiber Cloth

Introducing DJI Mic Mini, a wireless microphone that packs powerful performance into an ultralight body. It ensures stable transmission of high-quality audio, boasts extended battery life, and features direct connection with products in the DJI OsmoAudio ecosystem. Experience detail-rich sound recording that elevates your content creation experience. With a simple flip of the case, you are ready to add high-quality audio to any project.

Lightweight and compact, DJI Mic 3 supports both magnetic and clip-on use for flexible wearing. The charging case keeps transmitters, receiver, and accessories together for easy carrying and instant setup.

Introducing DJI Mic Mini, a wireless microphone that packs powerful performance into an ultralight body. It ensures stable transmission of high-quality audio, boasts extended battery life, and features direct connection with products in the DJI OsmoAudio ecosystem. Experience detail-rich sound recording that elevates your content creation experience. With a simple flip of the case, you are ready to add high-quality audio to any project.
| Pros for Sony - ECM-W3S Wireless Microphone System with Multi Interface Shoe | USB-C Cable| More - Black | |||
|---|---|---|---|
| There were no pros for this product— | Sound Quality, Portability, Battery Life, Size, Connectivity | Portability, Connectivity, Battery Life, Audio Quality, Overall Performance | Sound Quality, Size, Ease of Use |
| Cons for Sony - ECM-W3S Wireless Microphone System with Multi Interface Shoe | USB-C Cable| More - Black | |||
| There were no cons for this product— | Compatibility, Signal, Button Layout | There were no cons for this product— | There were no cons for this product— |
Specs
Be the first to ask a question.
We’ll try to get your question answered within 24 hours by a Best Buy customer or brand representative.












































