Providing a PCM recording solution that you can connect your Sennheiser lavalier microphone to while providing an analog output to connect to a wireless transmitter, the DR-10CS Micro Linear PCM Recorder from Tascam is capable of tracking in up to 24-bit, 48 kHz resolution to SD or microSD cards up to 32 GB. It can serve as either a primary recording device or as a back up to protect against wireless drop outs, recording your material before wireless transmission. Additionally, it can record a safety track at a lower volume simultaneously to prevent against distortion. The DR-10CS can be powered by a single AAA battery (not included) for up to 10 hours, and includes a USB cable, a connection cable, a belt, a clip, and a carrying case.