Innovative Ocean Buoys with RS485 Technology for Data Sharing 4G Cloud Platform Buoy. Customizable Color: Color options are fully customizable to meet specific project requirements. OEM and ODM Support: Full customization support including OEM and ODM services for tailored solutions. Solar Power System: Equipped with a default 30W solar panel and 20Ah battery for reliable power. Durable Material: Constructed from polymeric polyethylene for high stability and storm resistance. 4G Connectivity: Features 4G and IoT platform connectivity for real-time data sharing. Water Quality Monitoring: Designed specifically for monitoring water quality in various water projects. Lightweight Design: Weighs only 25kg, ensuring unmatched mobility while maintaining stability. 100% Quality Inspection: Undergoes 100% visual and functional inspection before shipment.