Wireless connectivity eliminates the need for cables 5.8GHz frequency range for clear, high-fidelity sound Rechargeable lithium battery for extended playtime Compact and ergonomic design for portability Supports multiple channels for different instruments Stable and reliable signal transmission up to 35m range Adjustable control level function for volume customization Great for guitar, bass, violin, and other 6.35mm (¼) instruments Easy plug-and-play setup with transmitter & receiver