A9 2.9ghz Rechargeable wireless Guitar system

A9 2.4ghz Rechargeable Electric Guitar Wireless System Transmitter   Features: 1. Electric wireless guitar receiver transmitter compatible with of guitars, bass, ukuleles, and brings convenience to your music life.2. The wireless guitar system utilizes professional technology, operating in 2.4GHz frequency, high frequency which less than 12.5ms latency, basically no lag or no signal loss.3. Electric wireless guitar system supports 4 sets of devices working at same time, one-to-one and no-interference. And one transmitter can transmit the signal to several receivers at the same time, the effective range is about 30 meters.4. The wireless guitar system has a rechargeable lithium battery and can work for a long time. It comes with a USB cable for convenient recharging, which ensures your playing more exciting, uninterrupted at critical moments.5. Easy to Use: 280° rotatable 1/4'' plug fits instruments with input jacks in different positions. Built-in rechargeable 600mah lithium battery f