The Sony ECM-W1M Wireless Microphone can record clear sound from up to 50 metres away thanks to Bluetooth connection. The microphone is light and compact for easy carrying while shooting, and can be attached to any camcorder with a mic input mini jack. You can also plug the receiver into any Sony camera with a Multi-Interface shoe for cordless connection, and you can monitor your audio directly from the receiver with the included headphones if your camera doesn't include a headphone jack.
