<p>Stable transmission distance of 30-50 metres with low latency 5ms for device accessibility.</p> <p>Large capacity rechargeable lithium battery,Lasts up to 4 hours.</p> <p>High-penetration sound, lossless reproduction of vocals.</p> <p>Plug and play , wired microphone to wireless microphone, the wired trouble.</p> <p>Automatic channel search,Traditional physical button operation is anti-miscontact and more intuitive.</p> <p>TYPE-C cable charging, the device supports 48V condenser and dynamic microphone use.</p> <p>The device supports linking, mixing consoles, small amplifiers, combined amplifiers, sound cards and other devices.</p> <p>One key switch ON\/OFF, 48V\/0V switching, three gears reverb effect selection, with red, green, blue three colour display. You can also choose to turn off the reverb effect</p> <p>Emitter parameter:</p> <p>Carrier frequency range:2302MHZ-2387MHZ</p> <p>RF power output: 10dB</p> <p>Frequency response:50HZ-15KHZ</p> <p>Microphone pickup: moving-coil type</p> <p>Power Supply: 14500 battery</p> <p>Operating current: 22-24mA</p> <p>Receiver parameters:</p> <p>Carrier frequency range:2302MHZ-2387MHZ</p> <p>Working distance: 50-150 meters (depending on the environment)</p> <p>Working voltage: DC3.7V</p> <p>Operating current: 17.5-20mA</p> <p>Colour:Black</p> <p>Material:Metal</p> <p>Package Contents:</p> <p>1 x Microphone Receiver</p> <p>2 x Microphone Transmitter</p> <p>Only the above package content, other products are not included.</p> <p>Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +\/- 1-3cm.</p>