Freedom of Sound Capturing
Whether you're shooting interviews in various scenarios or creating travel content, the ECM-W3 offers an easy solution for obtaining clear voice recordings from anywhere. With a compact design, extended battery life (Transmitter up to 6 hours and receiver powered by the camera), and a wireless transmission range of up to 150m, enjoy the freedom to capture excellent audio on the go.

Clear Voice Recording Even in Noisy Situations
Step into the realm of studio-quality sound. The ECM-W3 boasts an impressive high signal-to-noise ratio, delivering sharp and true-to-life Sony voice sound signature. Thanks to Sony's unique Digital Audio Technology, you can eliminate surrounding noise using its Low Cut and Noise Cut filters, directly accessible from the microphone. With USB Digital Audio output (48kHz, 24 bits), capture the richness of any voice with professional-grade sound quality.

Easy to Set Up
Thanks to its unique features, the ECM-W3 is easy to set up, making your sound recording journey smooth. Adjust the attenuator directly on the mic for quick adjustments or utilize its simultaneous recording (-0dB and -20dB) to ensure accurate sound capture. With compatible Sony cameras, the receiver is powered through the MI Shoe, eliminating the hassle of cables or charging. Attach your mic anywhere with the grippy clipping mechanism, and use the included case for transportation or as a receiver stand during interviews.

All You Need in One Box
Equipped to fulfill your requirements, the ECM-W3 Wireless Microphone System includes 2 microphones, a 2-channel receiver, a windscreen, a connection protector holder/stand, a pouch, and a charging case. The ECM-W3 is ready for action right out of the box.