Specification :

YAM EM335 G2 Handheld wireless microphone system

The EM335-G2 RF wireless system is an ideal choice for vocals and speech applications. It includes the handheld transmitter with dynamic, cardioids microphone head and the EM300 G2 rack-mount receiver.
FREQUENCY: 740-776MHZ 786-822MHZ, 830-866MHZ;

Features:
1440 tunable UHF frequencies for interference-free reception
Absolutely reliable transmission and extended range due to high RF output power
High-quality true diversity reception
Pilot tones squelch for eliminating RF interference when transmitter is turned off
Automatic frequency scan feature searches for available frequencies
Transmitter and receiver with rugged metal housings
Rack mount included
Lock function avoids accidental changing of settings
HDX compander for crystal-clear sound
4-step battery status display, also transmitted to receiver
Mute function for the transmitter
Wide range of accessories adapts the system to any requirement

Remark:
That EM335 G2 wireless microphpone also can match the headset microphone, clip microphone and bodypack.