Check the listing for details. Joyo JW-03 2.4GHz Guitar Wireless System. Color: Black, Condition: New. Listed at 49.99 USD. Joyo JW-03 2.4GHz Guitar Wireless System Description Joyo JW-03 2.4GHz Guitar Wireless System Features Clear Quality Signal Transmission——2.4GHz band is optimal for guitar wireless system,low noise,low latency(less than 5mS), no interference, over 20 meters transmission distance.High Compatibility——The plugs can be rotated for 220 degrees, compatible for most electric guitars, bass, acoustic guitars and other digital music instruments, the device are approved for worldwide use.Easy to Pair——Turn on the transmitter and the receiver, press the pairing button of the receiver,then press the pairing button of the transmitter for more than 2 seconds,then theyre paired successfully.User-friendly——The double-sided USB cable can charge the transmitter and receiver simultaneously,easy to switchover between the 4 signal chennals.Long Battery Life——Built-in lithium battery with over 8 hrs battery life once fully charged, enough to enjoy the wireless world in your gig.Clear Quality Signal Transmission2.4GHz band is optimal for guitar wireless system,low noise,low latency(less than 5mS), no interference, over 20 meters transmission distance.High CompatibilityThe plugs can be rotated for 220 degrees, compatible for most electric guitars, bass, acoustic guitars and other digital music instruments, the device are approved for worldwide use.Easy to PairTurn on the transmitter and the receiver, press the pairing button of the receiver,then press the pairing button of the transmitter for more than 2 seconds,then theyre paired successfully.User-friendlyThe double-sided USB cable can charge the transmitter and receiver simultaneously,easy to switchover between the 4 signal chennals.Long Battery LifeBuilt-in lithium battery with over 8 hrs battery life once fully charged, enough to enjoy the wireless world in your gig. Attributes Form Factor (Old): PortableColor (Old): BlackFrequency (Old): 2.4GHzAnalog/Digital (Old): DigitalVideo Link (Old): https://youtu.be/aJiDuezqEkQ