1、Wide Application: Designed for multiple settings and performances, this professional stereo wireless IEM system delivers premium sound and comfortable monitoring. Ideal for artists and performers including singers, guitarists, drummers and more. 2、Convenient Connection: The transmitter is equipped with dual mixes inputs for simple and convenient signal connection, plus a headphone output interface on the front panel for added versatility. 3、Sturdy Material: The receiver menu facilitates easy operating. Manufactured from CNC anodized material, the robust casing is scratch proof and wear proof, ensuring long lasting use. 4、User Friendly Design: The system supports a frequency range of 560 to 596Mhz with a step size of 25Khz. It feature a color screen for effortless navigation and user friendly experience. 5、Long Battery Life: The IEM system ensures approximately 17 hours of standby battery life after full charge, providing unparallel performance reliability for long sessions. Item Type: Wireless Ear Monitoring System Frequency Range: 560-596 MHz Headphone Output: 3.5mm Jack Transmitter Power Supply: 12V DC / 300mA Receiver Battery Life: Approx. 17 hours Operating Range: Approx. 50m / 164ft indoors Transmitter Output Power: 10mW Signal to Noise Ratio: 80 dB(A) Total Harmonic Distortion: Less than 0.2% (1 kHz, +4dBu input) Frequency Response: 20 Hz - 20 kHz Receiver Battery: 2000mAh (included) 1 x Transmitter Antenna 1 x Transmitter 1 x Adapter 1 x Receiver 1 x Receiver Antenna 1 x User Manual 1 x Earphone 2 x Pairs of Ear Tips