©2019 by BFU (Hong Kong)

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BFU Company
InnoS
pace,

2/F, On Tin Centre,

1 Sheung Hei Street,

San Po Kong,

Hong Kong

(Attn to John Mak)

Tel: 852-6558 2679

SeaTalkie wins the HK ICT Awards 2017 -
Gold Award - Best Lifestyle category
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Apps download

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User Guide

Download the Android APPS for SeaTalkie
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Firstly, plase see this youtube for the quick user guide

Secondly, plase see this youtube for the maintainance

How to Operate:

Turn on:   

           Press [Vol+] and [Vol-] and hold for about 4 seconds. Untill you hear 3-rapid-beeps. Thenrelease buttons.

Turn off : 

           During standby. Press [Vol+] and [Vol-] and hold for about 4 seconds. Untill you hear 3-beeps.Then release buttons.

Set SeaTalkie connectable to Android Phones, for configuration :  
          Press [Vol+ and [Vol-] and hold for about 2 seconds. Untill you hear the 1st-beep.Then release buttons. You will see the blue, green,  yellow, red leds flash                alternately.

 Also, press [Vol+] and [Vol-] and hold for about 2 seconds again to disable this.


Change talkie channels:

  Press [Vol+] and [Vol-] and hold for about 3 seconds. Untill you hear the 2nd-beeps.Then release buttons. The led will change. The   sequence is blue -> green -> yellow

Change speaker and headset volume :    

           Press [Vol+] shortly for volume up.
           Press [Vol-] shortly for volume down.

 

Mute Speaker / Un-mute Speaker

 Press and hold the [ PTT ] and [ Vol - ] for about 2 seconds till the 2-beeps. Then release buttons. The red LED will flash and the Speaker            is mute. Do this     action again to un-mute the speaker.

Thirdly, read the important note below:

Attention about battery:

Don't let the battery "hungry". 

SeaTalkie has a rechargeable lithium battery. We suggest to recharge the battery after you use it every time. 
If you don't use SeaTalkie for a long period. Please recharge the battery once a month. This is because too low electricity will damage the battery.

Using tips:

  • Hold the PTT for 1 second before speak out, because the other SeaTalkies and other walkies need a little bit time pick up your signals.

  • Speak slowly and clearly.

  • Slogans are suggested for clearly communication. That means your team should know what you say even in weak signals

  • To get better performance: wear the SeaTalkie near the right shoulder or helmet. Equip it with the Chest Strap, Vest Mount or Helmet Mount.

  • Plug in earphones if you need clearer voice. 

About the Feedback Noise:

There is feedback noise if 2 or more SeaTalkies are speaking too close (5 meters or less). 
This happens at mobiles phones too if 2 mobile phones are talking too close with both speakers are enabled loudly.

Maintenance

After using at sea, immerse SeaTalkie into clear water for 10 mins. Then shake it and wash it. This can help to dissolve and clear the salts inside.

Android Apps Configuration

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Click the above icon to download for free

[ Lock Country selection ] 
Just un-tick it before you select different contry channels.


[ CTCSS ] 
It is a kind of coding method to prevent "jam" in each channel. May google "CTCSS" for more details.


[ BLUE ] , [ GREEN ], [YELLOW]
are the three channel set into SeaTalkie. Each channel includes "Channel number" and "CTCSS".


[ Voice Encrypt ]
This function used for SeaTalkie only, not compatible for other walkie talkies. 
User can set from 1 to 8, 0 for disable this. The other side has to choose the same number for listening. 

[ SQ ] 
to set the threshold sensitivity of to receive radio waves . 
The higher [SQ] means the higher threshold. Which needs higher receiving signals. 
Thus, setting higher [SQ] is better for shorter distance communication, because this can avoid getting unwanted signals. 
Choose lower SQ to receive longer distance signals.
Set SQ to "0" to receive all signals including background noise.


[ Mic input ] 
let you choose the internal mic or android handsfree for speaking.


[ Speaker ] 
is turn on / off independently. No matter you insert headset or not.


[ Mic Sense ] 
the higher number, the higher sensitivity to you voice.


[ VOX ] 
Voice active talk function. Speak louder to send out your voice without pessing any buttons. 
The higher number, the higher sensitivity to you voice.

SeaTalkie default channels

SeaTalkie are set to the below channels by default, according the delivery location.
Of course you can change to your own the channels by "SeaTalkie Android Apps".

Blue210477.5375 MHz94.8 Hz

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