SHENZHEN  YUSHENGCHANG  TECHNOLOGY CO.,LTD

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  • Beesure GPS APP Quick Start Guide
    4P-Touch Beesure GPS free download it from Googleplay store or Appstore, free using anytime anywhere   Read More>
  • Adult GPS tracker with fall down detection and Alarm alerts notifications
    Adult GPS tracker with fall down alarm and push notification alerts All our portable mini GPS tracker and adult/senior healthcare GPS watch with fall down detection , the fall sensor sensitive is adjustable in the app , this will be actively learns your movements to help improve accuracy and reduce false falls alarm alerts. Whether it's with or without injury, falls can carry a heavy quality of life impact. all our GPS tracker can provide extra security for older adults who are at a high risk of falling.   Read More>
  • 4G Android GPS watch available manual connect WIFI network
    4G Android GPS watch available manual connect WIFI network All our 4G Android GPS watch is available to manual connect WIFI router , even without the sim card, online in app ( this only work for indoors wifi router available) Once your watch still offline after inserting the sim card, you can remove the sim card and try to connect the wifi router , this way to check if without the sim card ,the watch online in phone app after connected wifi network, then the only thing is sim card apn issue , it need set the apn then everything is fine. Check sim card apn information and set the apn , please kindly refer to our website: https://www.4p-touch.com/how-to-check-sim-card-apn-information-in-an-android-smart-phone.html   Read More>
  • How to check SIM card apn information in an Android Smart Phone
    How to check sim card ( Which will be used in the GPS tracker ) apn information in an Android smart phone? 4G GPS device SIM card specs: 1)4G VoLTE nano sim (valid Voice+SMS+GPRS) 2) GPRS monthly plan (100-120MB) 3) No pin code 4) No voice mail If you are sure the sim is not out of credit and with GPRS data plan package activated , but after the device bind in app, still show offline/ disconnected in phone app, then you need setup the apn for the GPS tracker to connect the local network.   Read More>
  • Beesure GPS APP OPERATION GUIDE
    Beesure GPS APP OPERATION GUIDE   Read More>
  • Beesure GPS SMS command list
    Beesure GPS commands list: Per EU requirements, we already closed all the SMS , to protect the user personal data and avoid the hacker ,only these 6 particular SMS command valid now. Set the SIM card APN to connect the local network with GPS device, please kindly refer to Beesure GPS user guide for detail information: https://www.4p-touch.com/beesure-gps-app-quick-start-guide.html   Read More>
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+86-755-29755516
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+86-13509607927
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sales@4p-touch.com
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6F,Jinhai Building,Songgang Town,Baoan District, Shenzhen, China 518105
 

Shenzhen Yushengchang Technology
Co., Ltd

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  +86-755-29755516
  +8615323410276 (Connie Yan)
  +86 18588448985 (Selina Yu)    
  +8613509607927 (Alan Tong)

  +8615323476221 (Carry Zhang)

  
sales@4p-touch.com

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