1AIS positioning locator, widely used in search, collision avoidance, etc. Small size and easy installation. 2Longdistance communication, high accuracy, fast reception of GPS positioning. 3Send battery power information in real time, and send AIS positioning data in real time. 4The shipboard AIS interface can display voltage. Send the location information of the AIS receiver to display on the chart. 53000mAh large capacity rechargeable battery, long standby time, userfriendly charging instructions.
