Electret Condensor miniature lavalier microphone, omni-dir, 3,5mm connector for use with UWP-Series Wireless systems. The ECM-77BMP which is supplied with a 3.5mm locking jack for use with WRT-805 and UWP series wireless transmitter.
Max SPL (sound pressure) : 120dB
Weight : 1.5 g (capsule only)
Dimensions : diameter 5.6 mm, length 12.5 mm
Terminations : 3.5 mm locking jack (compatible with WRT-805 + UWP series)