FK-A8 Mini GSM Monitor Tracker w/ SOS Emergency Call - Black
Model: FK-A8 - Color: Black - Material: Plastic housing - GSM frequency: 850 / 900/ 1800 / 1900MHz - Input: AC 110~220V 50/60Hz - Output: DC 5V 500mA - SOS emergency call: Edit the content of messages capital letters "SOS" to alarm directly press the key SOS above three seconds after the success of setting the alarm will directly call the setting number. and the indicator will flash - Built-in 3.7V 500mAh rechargeable battery - Comes with power adapter USB cable (80cm) and Chinese/English user manual