Wireless Audio Transmission Set with Receiver Transmitter For Electric Guitar Bass Violin

Feature: - Support 4 sets of devices working at the same time, one-to-one - Apply or Electric Guitar Bass Violin - Simple to use. The transmitter and the receiver are matched by code, power on and play. - Delay time within 4mS gives you wonderful music experience. - Comes with a USB cable, built-in battery Description: System Frequency Response: 20Hz~20KHz Frequency: 730 MHz Max Transmission Distortion: