Listening Positioning Charger S4 Mini GSM/GPRS/GPS

Technical Specifications SKU: GE779EL0N5JB5NAFAMZ Colour: White Weight (kg): 0.11 Product Line: 247Checkpoint Security & Equipment Size (L x W x H cm): 12.5×10.5×2.5 Jumia’s Description Voice activated call back function Real time target listening Real time target location lock GPRS tracker Simple plug and go operation Monitor from anywhere in the world Trying to find out the truth about what’s being said behind your back? Now you can from a distance. You can even place several of these audio devices and set them up at your desired locations like the bedroom, living room, conference room or office. Just insert a SIM card into the audio device and your bug is active and ready for action!Boot: Open the card cover according to the directions insert SIM card, the product will be automatically switched on a red light shinning out 4 times, 30 seconds to enter stand by state. The indicator light is normally on four boot, low battery indicator light show flash.This two way GSM audio device calls you when it detects sounds around its vicinity. How awesome is that? Simply insert a GSM SIM card and program it to your desired phone number for call back and now you’re in the detective business! Trying to find out the truth about what’s being said behind your back? Now you can from a distance. You can even place several of these audio devices and set them up at your desired locations like the bedroom, living room, conference room or office. Just insert a SIM card into the audio device and your bug is active and ready for action!You only need to buy a new SIM card, place it in this device. Once you call this number, this device will auto answer, and it is working like a phone with auto answer without speaker. So you can actually hear anyone’s talking about you or whatever when you call in that sim card’s phone. It can also auto dial your telephone when it hear sound around it. it is the ideal SIM surveillance equipment you can’t miss.