The Sennheiser EW - D ME2 SET Q1 - 6 is a top - notch all - in - one digital wireless lavalier system operating in the 470.2 - 526 MHz range. It's a great choice for speakers and presenters. With the EW - D Smart Assist App, you can easily pair and manage the product. The metal - housed bodypack transmitter and the unobtrusive clip - on ME 2 omni - directional microphone offer high speech intelligibility, perfect for daily stage use. Key features include noise - free digital wireless, enhanced UHF transmission, simplified setup via mobile app, automated connection creation, up to 2,240 selectable frequencies, long - lasting battery life (up to 12 hours with lithium - ion), 56 MHz bandwidth for up to 90 channels, and a 134 dB transmitter dynamic range for detailed performances. Technical specs cover frequency range, cable length, distortion, temperature, humidity, audio response, dimensions, weight, power consumption, and more.

Using the Sennheiser EW - D ME2 SET Q1 - 6 is a breeze. First, download the EW - D Smart Assist App on your mobile device. It will help you quickly pair the transmitter and receiver. Clip the ME 2 microphone onto your clothing, and you're ready to speak or present. For power, you can use either AA batteries or the BA 70 rechargeable battery pack for the EW - D SK. When using the system, keep it within the operating temperature range of - 10 °C to + 55 °C and relative humidity of 5 - 95 % (non - condensing). Avoid exposing it to extreme conditions. To maintain the system, clean the microphone and connectors regularly with a soft, dry cloth. Store the system in a cool, dry place when not in use. Make sure to check the battery levels before each use to ensure uninterrupted operation.