How to use the outdoor children's walkie-talkie?

Outdoor children's walkie-talkies are widely loved by children because of their simple operation and various colors. This is also the best gift for adults to give children to explore, both adults and children can use. In the courtyard, park, mountain climbing or biking, the communication is clear within the effective distance.LEXCANG T12 WALKIE-TALKIE can reach a distance of 8 kilometers in unobstructed and vast seas, and can reach a distance of about 1 kilometer in the street. If you are interested in our products, you can contact us by email (pennywon@bjnooi.net), we will reply you within 24 hours.

Before using the walkie-talkie, we need to open the back cover and install 3 batteries. Like this:

Instructions:

1. Turning the walkie walkie on/off

Switch on the device: Press and hold on the [ MENU ] button 3 seconds then you will hear a beep sound.

Switch off the device: Press and hold on the [ MENU ] button 3 seconds then you will hear a beep sound.

2 . Adjusting the volume

To increase the volume, press the [ Up ] button . And press the [ Down ] button to decrease the volume .

3. Battery Charge Level/Low Battery Indication

The battery charge level is indicated by the number of squares present inside the battery icon on the LCD Screen.

    Battery Full

     Battery 2/3 charged

     Battery 1/3 charged

  Battery empty

When the battery charge level is low, the battery icon will flash and a beep will be heard to indicate that the batteries need to be replaced or recharged.

4. Receiving/transmitting communications:

The devices are in ''Reception” mode when it is turned ON and no transmitting.

When a signal is received on the active channel, the LCD will display in reception.

When you press the [ PTT] (push to talk) button, the device switches to “Transmission" mode.

Hold the device in a vertical position with the MIC (microphone) 3~5 cm away from your mouth. While holding the [ PTT] button, speak into the microphone in a normal tone           of voice.

Release the [ PTT] button  when  you  have  finished transmitting.

For others to receive your transmission, they must be on the same channel with you.

Note:

1.  The talking range depends on terrain and weather conditions. It will be affected by obstructions such as hills, bush or buildings.

2. Don't try to use two devices which are less than 1.5m (5 feet) apart. Otherwise, you may experience interference.

5. Changing Channels

Press the [ MENU ] button one time, the channel number will flash on the display. Press the [ UP/DOWN ] button to change the channel.

Press the [ PTT ] button to confirm and return to standby mode. 

Note: if no button is pressed within 15 seconds during setting, the device will return to standby mode.

6.  CTCSS (Continues Tone Coded Squelch System)        

Press the [ MENU ] button twice, the current CTCSS code will flash on the display. Press the [ UP/DOWN ]  button  to change the 99 available codes.

Press the [ PTT ] button to confirm and return to standby mode. 

License-free radio's operating on the 400-470MHz frequency band, the device has 8/22(option) available radio channels.                       If there are many device users near you, there is a chance that some of the users are operating on the same radio channel.

When using CTCSS,  a low-frequency tone (between 67~250Hz) will be transmitted along with the voice signal. There are 121 available tones to choose from.

You are free to choose one of the 121 available sub-channels. Due to filtering, these sub-channels will generally not be audible so they will not disturb the communication.

7.  VOX (Hands free function)

Press the [ MENU ] button three times, the current VOX setting will flash on the display and the VOX icon will display,

Press [ UP ]  button to set the VOX sensitivity level between 1 and 3 level (level 3 is the high sensitive level).

Press [ DOWN] button until “OFF ” appears on the display to turn VOX OFF.

Press the [PTT ] button to confirm and return to standby mode. In VOX mode, the radio will transmit a signal when it is activated by your voice or other sound around you.

VOX Operation is not recommended if you plan to use your device in a noisy or windy environment.

Note: VOX mode will be over-ridden when you press the [ PTT ] button

8.  Scanning for an active radio channel

Press and hold the [ UP ] button 2 seconds: The “SCAN” function indicator will appear on the display and the channel will     scan continuously from 1 to 8 / 1 to 22. Once an active channel is found, the scanning will stop and you can listen to the transmission.

When the transmission is on the found channel stop, the scanning will resume automatically.

Note: If you press the [ PTT ] button while listening to a found channel, the device will go back to standby mode on the found channel.

9.  Monitor

Press and hold the [ DOWN ] button about 3 seconds to active monitor.

Release the [ DOWN ] button return to standby mode.

10.  Setting the Call tones

The walkie talkie has 10 call tones.

Press the [ MENU ] button 4 times, “CA” is displayed and on the current call tone.  Press the [ UP / DOWN ] button to change another call tones.

Press the [ PTT] button to confirm and return to standby mode.11.  Sending a call tone

Press the  [ PTT] button twice time quickly; the call tone will be transmitted on the setting channel.

12.  Key-Tone On/Off

When a button is pressed, the unit will beep briefly.

To set the key-tone.

● Press the [ MENU ] button (10) five times. “to” will be displayed.

●  Press [UP ] to enable (ON) or [ DOWN ] disable the Key Tones (OFF)

● Press the [ PTT] button to confirm your selection and return to the standby mode.

13.  Roger Beep On/Off
    After the [ PTT] button is released, the device will send out a Roger beep to confirm that have stopped talking.
    Press the [ MENU ] button six times; “ro” will be displayed. 

Press the [ UP / DOWN ] button to disable the Roger beep ON/OFF.

Press The [ PTT] button to confirm your selection and return to the standby mode.
    14.  Backlit display
    Press any button except for the [ MENU ] button to activate the backlight of the LCD display. The backlight will light on about 5 seconds..
    15.  Battery saving function
    When the device has not been used for 6 seconds, the economy mode is automatically activated. This does not affect the reception of transmission and the standby mode is     automatically re-activated as soon as a signal is detected.
    16.  Built-in Flashlight
    Your device has a built-in flashlight that can be used in sending light signals or for our lighting needs.
    17.  Lock & Unlock the device
    Press and hold the [LAMP  Button] for 3 seconds to lock Button the walkie talkie.
    18.  Technical specifications
    Frequency                    446.00625MHz～446.09375MHz (PMR)
                                       462.55000MHz~462.71250MHz

                                  467.56250MHz~467.71250MHz(FRS)

Channel                      8(EU_PMR)/22(US_FRS) channels

Number Sub-code         121 groups         
    Transmission Power                ≤0.5W

Range                          Up to 5km in open field
    Battery type                  3 x AAA Alkaline/rechargeable batteries (DC 4.5 V The battery voltage: 1.5V)
    Modulation type                  FM-F3E

Channel spacing                    12.5 kHz