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

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