EXHIBIT C User Manual FEATURE & SPECIFICATION FEATURE High sensitivity cardioid Capsule for your professional use. Special noise absorption parts inside the barrels, which eliminate switch shock noise and handling noise. Frequency with PLL synthesized control, Easy-opening battery compartment for Quick battery replacement. Low battery LED indicator. The Lavalier microphone is easy for use clip on the belt & Very light. It can be used with headset mic w/3.5mm screw type plug easily. OO PON SPECIFICATION
* Carrier Frequency Range Pb & 3 wz, UnFband
* RF Power Output [399nW
* Spurious Emissions : More than 60 gB below carrier frequency
* Pre-Emphasis 1502S.
* Microphone Capsule : Unidirectional electret condenser microphone
* Battery > DC1.5Vx2 :
* Current consumption : About 68mA
* Dimensions : Handheld Mic.: 56 (D) x 263(L) mm Te Clip Mic.: 97(W)x64(L)x25(H) mm OPERATION 1.Push to open the battery cover. 2. Insert 1.5Vx2 batteries into the battery hoider according to polarity (+) and (-) indication marked on the battery housing. 3.Fit battery cover back. 4.After the receiver set the chosen frequency, push the Power switch to "ON, the LED indicator will flash to indicator the carrier frequency is sending out. :
.Push the power button to OFF when mic is not used, and remove the battery in microphone if not used fora tong time, This will Prevent from the damage that a defective leaking battery may cause. 6. Switch the power ON", the LED indicator flashing means that Power supply is normal. If the LED indicator on light means that the battery is in need of replacement. ff no flashing, there is no battery or battery is not properly inserted. 440-U832-E NAME OF COMPONENT HANDHELD MICROPHONE 1. Screen Head 2. Low Battery LED Indicator 3. ON/OFF Switch 4. Channel Selector 5. Mic Housing 6. Battery Housing TIE CLIP MICROPHONE 1.LED 2.ON/OFF Switch 3.Mic Unit 4.Tie Clip 5.Cable 6.Group Setector 7.Channel Selector. 8.Gain Selector 9.Antenna 10.Battery Housing NOTE THE WIRELESS HANDHELD OR LAVALIER MICROPHONE, TWO OR ABOVE WIRELESS MICROPHONES WHICH TRANSMIT AT THE SAME FREQUENCY CAN NOT BE USED AT THE SAME TIME & AREA. TROUBLE SHOOTING: *
Please take the time to read this manual before asking after sate service, and check following points. If it also has unusual things, please contact with purchasing store. We are sincerely to serve for you. 1. Before connecting and operating the unit, check the voltage setting conforms to the voltage available in your area. 2.If the LED indicator on light means that power supply is in need of replacement. Please replace 1.5Vx2 batteries and be sure the polarity (+)(-} of battery is connected properly. 3.Signal dropouts and noise may be suddenly encountered by interruption from outside, too long distance between microphone and receiver or battery in low power. In such a case, adjust receiver antenna or change new battery. :
4.Do not drop the microphone on a hard concrete floor, nor strike the microphone head front with a fist or fingers, nor blow a breath strongly into the microphone head front. 5.Remove the battery in microphone if not used for a long time. This will prevent from the damage that a defective "leaking" battery may cause. 440-U832-E