Feature:
Output power: 100W (MAX)
Power of battery: size “D”batteries (10 piece) / Li-battery
External power source: DC 12-13.8V
Dimension: 350mm x 505mm

Insert batteries:
1.Push the battery cover in the direction indicated thereon and open
2.Take out the battery case and insert 10 of R20P or D batteries according to the polarity indication on battery case. Make sure the correct polarity.
3.Place the battery loaded battery case into the body of megaphone and fit the battery cover pressing it.

Caution
Avoid mixed use of the new and used batteries
When not use the megaphone for such a long period as more than two weeks, take out the batteries in order to protect the megaphone form corrosion to the cause by liquid leakage.

Check the battery level by three LED. Getting green bright to say electric consumption to be sufficient light, getting yellow on to stay electric consumption is soon used up light, red shows electric consumption has been already insufficient.

1.Turn on USB switch
2.Turn on the “M” switch, the led is light

Microphone

1.Insert the 10 of size “D” battery into the microphone socket and tighten it.
2.Press the power switch located at the left side of microphone and adjust the volume to appropriate level as to avoid the feedback by means of a volume control knob at the right of microphone.
3.Speaker in a sufficiently loud voice with the tips as close to the microphone as possible.

Caution
1.After the use, make sure to slide the power knob downwards to switch off power.
2.In using the MP3, make sure volume control knob at the Max position.

Whistle
1.Press the whistle switch located ar the main control panel, a whistle sounds immediately
2.Release the whistle switch, and whistle stop

Technology data	HY3009M
Output rate	45W 50W 80W 100W
Power	10 type D size, Li-battery
Battery lifetime	10 hours
Reach	1500m
Dimension	298x298mm Length: 445m
Color	white
Signal sound	siren
Input	20s record; USB/SD/AUX