Any number of EO3 AA receivers can be used with a single EO3-T transmitter
Ultra compact & lightweight
Preset to 1 of 8 channels in the 72 - 76MHz range
Loudness adjustable with volume control=97provides up to 130dB in-ear monitoring
Antenna is integral with earphone cord
Includes pair of mini binaural EB-3 earphones & EMI soft rubber inserts
LED power on indicator
Requires 9V alkaline battery