Wireless Dual Lapel Microphone with Charging Case (8 Hour Battery) Available Options:Buy New with no limit on the

with no limit on the number of headphones that can connect

uninterrupted audio every time

500 headphones over an area of 7 million square feet

Choose the Ultra Pro Transmitter for a reliable

Wireless Dual Lapel Microphone with Charging Case (8 Hour Battery) Available Options:Buy New with no limit on theConnectivity Technology: 2. 4GHZ Connector Type: 3. 5 mm Jack Special Feature: Battery Indicator Light, Real time Monitor, Clip, Mono Stereo Safety Mode Switch, Rotatable IPS Display, Mute Function, Volume Control Compatible Devices: Android Phones, Camera, Camcorder, PC, Laptop, Tablet, iPhone, iPad Polar Pattern: Omnidirectional Maximum Frequency: 20 KHz Microphone Form Factor: Microphone System Minimum Frequency: 80 Hz Power Source: Battery Powered