Sennheiser EW-D ME2 SET Digital Wireless Lavalier System (R4-9) 100020745 you have 8 buttons and

you have 8 buttons and a control knob that you can configure to control a wide range of settings

- Phantom power for studio condenser mics

Illuminance (outer ring): 7

Frequency response: 6 - 20

Sennheiser EW-D ME2 SET Digital Wireless Lavalier System (R4-9) 100020745 you have 8 buttons andSennheiser EW D ME2 SET Digital Lavalier System R4 Versatile and feature rich all in one digital wireless system for those who speak or present that allows for seamless product pairing and management via the EW D Smart Assist App. With a metal housing, the robust bodypack transmitter and unobstrusive clip on microphone ME 2 (omni directional) with high speech intelligibility suit perfectly for daily use on stage. Features: Digital transmission