Shure GLXD14+E/MX53-Z4 - DUAL BAND digital wireless system with bodypack transmitter and headset microphone

Receiver type: Rack mount receiver | Microphone frequency response: 50 - 20000 Hz | Dynamic range: 120 dB | Number of microphones included: 1 | Operating range: 50 - 60 m | Transmitter type: Bodypack transmitter | Number of receivers included: 1 | Microphone type: Lavalier microphone | Battery life (max): 12 h | Total Harmonic Distortion (THD): 0.2% | Receiver display: Yes | Operating voltage (receiver): 18 V | Batteries included: Yes | Battery type: Built-in battery | XLR out: 1 | Antenna type: Removable | Cables included: USB | Power supply included: Yes | Number of transmitters included: 1 | 6.35 mm (1⁄4-inch) output: 1 | Warnings: Use in accordance with the manufacturer's instructions. | Warnings: Do not open the unit housing. | Microphone transducer principle: Condenser microphone | Receiver housing material: Metal | Warnings: Avoid contact with water. | Radio Frequency (RF) range: 2400 - 5800 MHz | Transmitter housing material: Metal | Operating frequency type: Ultra High Frequency (UHF)