Feature 1Powerful Transmit Power: With a maximum 12.5W transmit power, built in rechargeable battery, can work continuously for 360 hours ensures a strong and reliable signal. 2Advanced AIS Technology: Adopts AIS technology which delivers real time and precise tracking information to ensure safety and accuracy. 3Practical in Use: AIS real time monitoring, can find fishing nets in time to reduce fuel consumption, prevent net losses, and find the location of ships in time to prevent collisions. 4GPS Positioning: Real time accurate positioning, transmitting AIS position, heading and speed information, accurately find fishing nets and prevent collisions. 5Waterproof: The IPX67 waterproof rating, ABS and PC housing with silicone seal make it waterproof under a water depth up to 15m and withstand different environments.Item Type: MarineAISGPSLocationTrackerMaterial: ABS, PCTransmit Power: 12.5WWorking Voltage: 12VWorking Temperature: -20 To +60 Degrees CelsiusHousing Color: YellowHousing Material: ABS, PCLED Indicator: RedWorking Hour: 360 Hours ContinuouslyWaterproofing: IPX67Technology: AISBattery: Rechargeable 2800mAh Lithium BatteryComply Standard: IEC-62287 IEC 62287-2 Ed. 2.0:2017 .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }Package List1 xMarineAISGPSLocationTracker1 x ChargerNoteThe network search requires an AIS base station near the product to receive it