Our MarineConn marine drifting buoys are self-contained floating observation platforms designed for long-term deployment in open ocean and coastal waters. Integrated with multi-sensor modules, data logging, satellite transmission and power systems, they continuously collect and transmit ocean environmental data. The robust buoy body adopts impact-resistant, anti-UV and anti-biofouling materials, with excellent seawater corrosion resistance. Custom sensor configurations, buoyancy size, communication modes and working endurance are available. Compatible with our underwater cables and subsea connectors. Widely used in oceanographic research, water quality monitoring, current tracking and marine early warning systems.