describe: 100% Brand New High Quality Mini shape, just like a watch. Provides directions and distance to the destination. Target points can be set, up to 16 points. Record the distance you travel, and the time you spend. Provides current location: longitude, latitude and altitude information. Speed measurement. Displays the exact time of satellite synchronization. Waiting time is very long. With backlight display. Great for drifting/camping/hiking/climbing. Work up to 8 hours. Function: Quick start: After fully charged, press the "" key to turn on the GPS tracker. satellite Search: Turn on the GPS locator and wait for the satellite to search Completed in an open place, at least two LED screens should be guaranteed Signal. Reset point: Select the reset point (target position) to be returned, press any two keys of "+" or "+" to save, the GPS tracker will automatically save the date and time on the screen. Sleep mode: To save battery power, long press "" to turn off the GPS tracker. Return method: Press the "" key to turn on the GPS locator, select the reset point, and display the direction and distance to the reset point. Specification: Color: Orange/Army Green Refresh rate: 1 Material: ABS Storage capacity: 512KB Memory: 4MB (user memory 300 kbye) Positioning accuracy: 5-15m Battery: Built-in lithium-ion battery Working time: about 10 hours Screen size: 1.4 inches Size: 65*53*21mm Package Included: 1 x GPS positioning (SIM and SD card not included) 1 xUSB cable 1 buckle 1 x English manual notes: 1. Due to manual measurement, there may be a slight error of 1-3cm. 2. Due to the difference between different monitors, the picture may not reflect the actual color of the item.