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Yiwen Kid GPS Watch GX28S

Yiwen Kid GPS Watch GX28S

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Kid GPS watch GX28S is one of the independently researched and developed GPS products from Shenzhen Yiwen Technology Co., Ltd. which adopted imported high gain GPS module and unique dual mode design, global commonly used GSM receiving antenna, with the lowest power consumption design, so it’s a most suitable and easily used GPS tracker for multiple groups of people especially children because it will send a warning message to computer webpage GPS tracking platform and Android/iOS system smart phone APP when it was took off.


Model GX28S
Brand Yiwen Technology
Colors Green,blue, pink, black
GSM Frequency 850/900/1800/1900 MHZ
GPS Accuracy 5 meters
Language Chinese, English etc.
Weight 39 grams
Dust/waterproof Level Uncertified IP54
Base Station Auxiliary Positioning Accuracy Depends on base station density
Phone APP Operating System Android 2.3/iOS 5.0 and newer
Size Height: 54 cm

Width: 32 cm

Thickness: 13.5 cm

Screen: 0.66 inch OLED

Total Length: 203 mm(with wristband)


Processor MTK MT6261
GPS Chip MTK3336
GPS antenna Built-in high sensitive ceramic antenna
GSM antenna Quad Band PIFA antenna
Battery 400 mAh(chargeable) Li-ion battery
SIM card slot 1 unit
Button Power button

Dad button

Mom button

SOS button

Screen 0.66 inch OLED
Gravity sensor YES
Microphone YES
Input/output Thimble charger
Watchband Total length(with body): 203 mm
1*user manual


-It’s cheaper than same type product for at least 30%.
-It has super long time stand-by.
-It’s waterproof.
-It supports checking situation, position and residual power by Android/iOS phone APP and computer webpage platform.
-It supports replaying historical route on the web and APP.
-It supports sending alarm to monitor phone number when was took off.
-It supports calling and be called.
-It’ll send a alarm message to the monitor phone number when power is low.




Shenzhen Yiwen Technology Co., Ltd. is also a GPS tracking development software company, located in Shenzhen City, Guangdong Province, China.
Our tracker and software are selling to the whole world. GPS tracking industry has been entered by us for many years. Computer webpage GPS tracking platform and Android/iOS phone GPS tracking APP customizations, OE/DM GPS tracker can be provided by us.
Nowadays, there are plenty of clients bought our product in the whole world. Obviously, our stability and accessibility are recognized by the whole industry.
We promise that the best products and services will be provided to every client to earn his trust!
Giving trust to us is your best investment!

Computer webpage platform EN2.GPS18.COM developed by us:


Android/iOS phone APP AIBEILE developed by us is in Google Play and iOS APP Store:



If you are interesting with our product and service, please contact us right now!:

Company Shenzhen Yiwen Technology Co., Ltd.
Contact Person Pengyun Wang
Phone 008618025318599
Tel 0086075586565621
Skype wpy497813026
Whatsapp 008618025318599
QQ/Wechat 497813026

Address Room 509-10, 5F Xixiang Chamber of Commerce Bldg,
Bao’an District, Shenzhen City, Guangdong Province, China(518000)

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