**Premium Sound Quality** Experience studio-grade audio with our wireless IEM system, featuring a 24bit/48KHz uncompressed data transmission and a wide frequency response of 20Hz-20KHz (1dB/-3dB). Enjoy crystal-clear sound with full-range frequencies, perfect for professional musicians, performers, and audiophiles. **Ultra-Low Latency Performance** Achieve real-time audio transmission with a stereo delay of less than 10.8ms and a mono delay of under 4.5ms. This ensures seamless, uninterrupted sound, making it ideal for live performances, studio recording, and critical listening environments. **Extended Range & Multi-Device Support** With an effective range of 30 meters outdoors (20 meters through walls), this wireless IEM system supports up to 4 groups of devices simultaneously. Its one-to-multiple receiver capability makes it a versatile choice for concerts, events, and professional setups. **Long Battery Life & USB-C Charging** The transmitter (780mAh) and receiver (550mAh) provide up to 6 hours of continuous use. USB-C charging ensures quick and convenient power-ups, keeping you ready for extended sessions. **User-Friendly Design** Crafted from durable ABS material, the system features a 3.5mm interface, 5-level volume indicator lights, and a one-key mute function on the transmitter. These intuitive features make it easy to control and operate in any setting. **Technical Specifications** - **Item Type:** Wireless IEM System - **Sampling Rate:** 24bit/48KHz uncompressed - **Delay:** Stereo