Voice Activated Wall Charger GSM GPS SIM Tracker Audio Ear Bug Listening Device White Black Black black

Package included:
1 x S4 super charging head ,
1 x User manual

Description:
1.Model: S4
2.: Black
3.Type: US plug
4.Frequency range: GSM850/900/1800/1900MHZ
5.Input: AC100-240V 50/60Hz 0.5A
6.Output: DC5V---1000mA
7. country:China,Britain,France,Germany,Netherlands,Italy,Spain,Brazil,Portugal,Denmark,Russia,Poland,America, Indonesia, Malaysia, Thailand,etc

Features:
1.It can work under the 2G network
2. voice control callback:when the sound of the alarm around more than 40db,alarm will automatically call set phone number in .
3.Send query information, your phone will receive a positioning link, open it, you will get the position
4.Dial the number of the SIM card, and you'll know the sound around the .(in the query will not make any sound and light alarm itself)
5.: Location based real time query and trajectory tracking
6.As a charger, you can charge for your mobile phone, charging does not affect the use of positioning and monitoring function

Note:
1.You must charging it while using,the built-in just working 10min and just as a buffer
2.Do not install where no signal or the signal is weak,lest affect use or can't use
3.Can't get through the phone. Please insert the SIM card again or use it after charging






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