MTP61 is a miniature pocket bodypack transmitter designed for location sound and theater, offering a multiband UHF tuning range from 470 to 1260 MHz with up to 2,400 programmable channels. It features DSP-based wide/narrow band operation, Bluetooth 5.2 for real-time parameter control, a 64 GB internal microSD recorder with Linear Time Code decoding, and an 8-hour lithium‑ion battery, finished in a compact, rugged chassis.