Stress-free shooting with maximum reliability

Stable audio recording

Thanks to a capacity twice as large as with conventional setups, the improved wireless connectivity greatly reduces the risk of interruption to the audio stream, even in crowded settings with a lot of wireless activity. In a location with good visibility without obstacles, communication is possible at up to 200 metres, allowing greater flexibility in camera and audio setups.

[1] Up to 200 m (600 ft), in locations with good visibility.
Illustration showing the maximum connection distance up to 200 metres (600 feet)

Long battery life for extended shoots

There's no need to worry about battery life even during a day of extended outdoor shooting, thanks to the long battery life of the ECM-W2BT. When paired with cameras which supports power supply via an MI Shoe, you can shoot up to nine hours wirelessly0.
Illustration showing the maximum battery life of nine hours with a wireless connection

Dust- and moisture-resistant

With its moisture- and dust-resistant design0, the ECM-W2BT is set up for comfortable outdoor shooting. Its components incorporate weather-sealed seams and port covers to help maximise dust and moisture resistance.
Image of a person using the ECM-W2BT near the water, outdoors