This wireless system is professionally designed, has the advantages of quick setup transmission, far effective operating, stable frequency and so on, it is very suitable for those who like electric guitar playing or vocal concert.
Quick setup audio transmission
Far effective operating distance
Pure quartz circuit for stable frequency
No switching noise
Adjustable input gain
Fit for all kinds of sensitivity electric guitar signal
LED power indicates working status and low battery warning.

Specification:
Carrier Frequency: 220MHz-270MHz
Modulation Mode: FM
Frequency Response: 40Hz-18kHz
Frequency Steadiness: ±0.005%
Transmit Power: ≤10mW
Max Modulation Degree: ±20kHz
Dynamic Range: ＞105dB
Resonance Distortion: ＜0.5%
S/N Ratio: ＞80dB
Audio Output Level: 0-700mV
Receiver Power Supply: DC 12V/300mA
Transmitter Power Supply: 2 x 1.5V AA Battery
Transmitter Playtime: Approx. 10hrs
Operating Range: 30m Approx. 30m

Package includes:
1x Body-pack transmitter
1x Receiver
1x Antenna
1x Audio connecting cable (3.5mm-6.3mm)
1x Audio connecting cable (6.3mm-6.3mm)
1x Power adaptor
1x User manual