Guitar Wireless System Transmitter Receiver IN-30 2.4GHz Wireless Guitar Transmitter Receiver For Electric Guitar Bass

How to use?
1.How to charge the transmitter and the receiver?
When the red indicator starts flickering, it indicates low battery, and please charge it in time.
The red indicators are on during charging. They go off once fully charged.
* The double-sided USB cable can charge the transmitter and receiver simultaneously.
2.Connect the transmitter to the guitar
*Suitable for all electric guitars, including Stratocaster style electric guitar with vibrato system.
3.Connect the receiver to the amp
Switch on the receiver, if its blue indicator is on, it indicates the receiver and transmitter are paired. If the blue indicator is flickering, it indicates they're not paired, it might due to strong signal interference, exceeds transmission distance or the transmitter doesn't work.
4.Pair up the transmitter and receiver all over again
Turn on the transmitter and the receiver, press the pairing button of the receiver until the blue indicator is flickering quickly. Then press the pairing button of the transmitter for more than 2 seconds, when they're paired successfully, the blue indicators on both of the transmitter and receiver on.
5.Switch the working channel banks
The system divides the working frequency into 4 channel banks so as to avoid mutual interference. Each pair occupy a channel bank while in use.
*Double click the pairing button, you can switch the channel bank once. Meanwhile, the Blue indicator's flicker times indicate the current channel banks.

IN-30 PARAMETERS：
48K/16bit audio resolution
Delay time: <5mS
Transmission distance>20m
Frequency response: 10Hz-22KHz+-1dB
Distortion:<0.02% (@1KHz-10dBFS)
Wireless frequency band: 2.4GHz ISM frequency band
Anti-interference method: Frequency hopping
Quantity of signal channel: 12, in 4 channel banks
Built-in lithium battery: Over 10hrs battery life once fully charged
Specifications：
Battery: Rechargeable lithium battery 3.7V/650 mAh
Frequency response: 10Hz-22KHz
Wireless frequency band: 2.4GHz ISM frequency band
Volume: 73x35x30mm(when being folded)
Attached accessories: Owner's manual, USB cable
The plug can be rotatedfor 270 degree