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

IRIN Guitar Wireless System Transmitter Receiver IN-30 2.4GHz Wireless Guitar Transmitter Receiver For Electric Guitar BassHow 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 ampSwitch 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 againTurn 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 banksThe 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 resolutionDelay time: Transmission distance>20mFrequency response: 10Hz-22KHz+-1dBDistortion:Wireless frequency band: 2.4GHz ISM frequency bandAnti-interference method: Frequency hoppingQuantity of signal channel: 12, in 4 channel banksBuilt-in lithium battery: Over 10hrs battery life once fully chargedSpecifications：Battery: Rechargeable lithium battery 3.7V/650 mAhFrequency response: 10Hz-22KHzWireless frequency band: 2.4GHz ISM frequency bandVolume: 73x35x30mm(when being folded)Attached accessories: Owner's manual, USB cableThe plug can be rotatedfor 270 degree