Check the listing for details. Wireless in Ear Monitor System 2.4GHz Transmitter and Receiver in-ear Monitoring. Color: Black, Condition: New. Listed at 19.91 USD. [Intelligent Audio]Wireless in-ear Monitor system equipped with 2.4GHz band chip, audio processor with low noise, low latency and 48kHz/24bit High quality sound, low noise and low latency. [Versatile Compatibility]The wireless IEM system is compatible with a wide range of audio devices including mixing consoles, professional amplifiers, audio interfaces, smartphones, and active speakers. It ensures stable and high-quality transmission with intelligent audio devices. [Extended Battery Life and Stable Transmission]Enjoy up to 10 hours of continuous use with the high-energy battery. The wireless earphone monitor transmission system maintains a stable transmission up to 30 meters, providing a wider and more liberated stage INGPARTNER A88T 2.4GHz In-Ear monitor wireless system 100Feet, Battery Life 10 hours INGPARTNER A88T Wireless in-Ear Monitor System Audio Frequency Response: 20Hz – 20KHz (+1dB/-3dB) Sampling Rate: High Resolution 24-bit/48kbps audio Dynamic Range: 108dB Latency: