How to use?
1. Connect the transmitter to the guitar
JOYO JW-03 suitable for all electric guitars, including Stratocaster style electric guitar with vibrato system.
2. Connect the receiver to the amplifier
Switch on the receiver, if the blue indicator is on, it indicates the receiver and transmitter are paired. If the blue indicator is flickering, it indicates they're not paired, that might due to strong signal interference, exceeds transmission distance or the transmitter doesn't work.

Features:
1. 48K/16bit audio resolution
2. Delay time:<5mS
3. Transmission distance>20m
4. Frequency response:10Hz-22KHz+-1dB
5. Distortion:<0.02%(@1KHz-10dBFS)
6. Wireless frequency band:2.4GHz ISM frequency band
7. Anti-interference method: Frequency hopping
8. Quantity of signal channel: 12, in 4 channel banks
9. Built-in lithium battery: Over 8 hours battery life once fully charged
10. Lithium battery: lasts for approximately 4-5 hours after a charge of 2 hours

Specifications:
Battery: Rechargeable lithium battery 3.7V/600mAh
Frequency response: 10Hz-22KHz
Wireless frequency band: 2.4GHz ISM frequency band
Volume: 78*37*30mm (when being folded)

Purcahse Note:
1. 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.
2. Double click the pairing button, you can switch the channel bank once. Meanwhile, the yellow indicator's flicker times indicate the current channel banks.

Package List:
1* JOYO JW-03 Wireless Guitar System
1* USB Cable
1* User Manual