Specification:<br /> Product Name: USB Charging Data Cable Hidden GIM GPS Tracker Locator<br /> Material: PVC<br /> Fiber Core: Tinned oxygen-free copper<br /> Top Material: Silver-plated<br /> Alarm Way: Fence Alarm<br /> GPS Location Precision: 50m<br /> Wireless Type: Built-in<br /> Charging Port: USB/Micro<br /> Compatibility: SIM card<br /> <br /> Main Features: Precise GPS location, high speed data transmission, charging cable<br /> Color: Black<br /> Cable Length: 1m<br /> Type: For Android | For iPhone<br /> <br /> Using Instructions:<br /> Remove the cover, plug in SIM card, and it is on (No indicator on the cable to be invisible).<br /> Monitor Detection: After plugging in SIM card for 10s, call the plugged SIM card number to activate monitoring.<br /> Tracing & Locating: Text DW to the SIM card to search the location<br /> Activate Alarm: Text 1111 to the SIM card to activate alarm (when the sound around the cable is beyond 45dB, it will dial the number that you set early)<br /> Shut Down Alarm: Text 0000 to the SIM card to shut down alarm.<br /> Working Frequency: 850MHz, 900MHz, 1800MHZ, 1900MHz<br /> <br /> NOTE:<br /> It needs to be powered on to work.<br /> It is not waterproof.<br /> <br /> Note:<br /> Please allow 1-3cm (0.4-1.18") difference due to manual measurement and slight color variation for different display setting.<br /> Thank you for your understanding, nice day!<br /> <br /> Package Includes:<br /> 1 x USB Locating Cable<br /> 1 x Manual<br /> <br /> <br />