Hm100 omni directional handheld

Main Features: Wireless microphone brings you unconstrained happiness Using 170 - 790 MHz frequency to avoid the interference Using multilevel high frequency narrow band filter, so as to dispel any possible interference signals Using special ALC circuit to avoid losing your own sound due to big volume With the low consumption components, the life of the battery will be much longer With the power indicator circuit in the handheld microphone, so you will know when to replace the battery With the decreasing back-put whistle function, it can decrease the whistle efficiently Power supply: One microphone is powered by 1 x 9V battery (not included) Note: It is VHF, not UHF Type: Wireless Connection: 1/4 inch Polar Pattern: Omni-directional Package Included: 2 x Wireless Microphone 1 x Receiver 1 x 1/4 inch Connecting Cable 1 x EU Power Adapter 1 x Plug Adapter(sent depending on your shipping country) 1 x English User Manual