1High Performance: The Ais fishing net tracker has high power transmission for long distance communication, with high precision and fast receiving Gps positioning. 2High Precision: Adopts Gps dual mode positioning, the location information of the network level meter and the power status can be displayed on the Ais receiver. 315 Days Standby: Long standby time, compact in size, easy to install, and designed with large capacity rechargeable battery, once charge can work continuously for more than 15 days. 4Parameter: Widely used in search, collision avoidance, etc., with about 10nm communication range, Ais signal transmission interval can be configured from 0.5 minutes to 10 minutes. 5Precautions for Charging: Easy to operate, when charging, please turn to Off state, do not short circuit charging interface, please use the local special power adapter charging.