Explanation:

Product Name: GPRS Positioner Colour: Black Material: ABS GPS positioning accuracy: 10m Alarm mode: SOS alarm, mobile alarm Battery type: lithium battery Antenna type: Built-in Operating voltage: 3.4-4.2V DC Charging input: InputAC110-220V50/60Hz Network format: GSM/GPRS GPRS: Upload60, TCP/IP GSM positioning time: 25 seconds Standby time: 2-3 days. Expansion Card: Mini TF Card Set all functions of security, tracking, monitoring, emergency alarm and management. Does not include SIM card and TF card. Please purchase it yourself. Only the above package content, other products are not included. Package: 1xGPRS locator 1xUSB data cable 1x instructions Estimated delivery timeLsAbout 10 business days.We will use standard shipment for the orders. Normally it may need about 10 days, but sometimes please note: Delivery times are as provided by our carriers and are estimates only. Delays may occur during peak periods, and due to factors outside the carriers control.