The YP-M5310 is lavalier microphone. It employs an omnidirectional electret condenser microphone element.

• Phased Lock Loop (PLL) synthesis operation.
• 16 selectable channel frequencies.
• TOA space diversity technology.
• Double super-heterodyne receiving system.
• Auto mixing input function.
• Squelch function (carrier, noise, tone).
• Usable frequencies scanning channel search function.
• Compact portable design.
• Microphone sensitivity adjustment function.
• Compander circuitry for minimizing ambient noise.
• Rod antenna x 2.
• Balanced output (XLR connector) and phone jack output.
• Low-battery indicator.