Small waterproof handheld gps amplifier YT-333A support usb/sd/fm

YT  amplifier can know what happen all over the word !

Authentic brand of YT amplifier has "YT"and "R" trademarks. 

Thanks to buy authentic brand of YT amplifier.

More information  

Contact

All emails will be answered within 24 hours.
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Carton Size

 35*30*35 

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Testprogram

3 steps test program to guarantee the quality of the productStrictly:Inspection of raw materials+Production testing+Finished product Testing 

Packaging

5steps of packaging process, protected products from being damaged in the long distance transport:Transparent film+ Color box+ Thick carton+ Environmental Woven bag+ Packing belt

After-sale service

Two choices:

1.Manufacturer provide customer with main parts that worth 3‰-5‰ of total amount
2.Quarantee period 1 year., Returned to the factory