Wireless transmitter & receiver set for electroacoustic musical instruments like guitar, bass, etc.
UHF 730MHz original sound transmission, anti-interface and ultra-short delay, giving you the best music sound.
Supports 4 sets of devices working at same time, one-to-one; and max. transmission range is up to 50 meters.
Built-in rechargeable lithium battery, long working hours; and comes with USB cable for convenient charging.
Plug and play, simple to use; compact size and lightweight, easy to carry.

One charge will give around 3hrs of usage.