Product & Service

We create new value with innovative technology in the marine industry.


  • • BOLcom-MC is characterized by its ultra-small size and the lowest power consumption, making it suitable for applications where battery life is limited or short-range communication is required.
  • • The design for mechanical mounting is minimized, allowing for easy wireless link setup via a plug-and-play operation directly to an embedded PC's USB port or a processor's IO port, without the need for separate power supply or communication interface devices.
  • • The provided communication interface not only supports most of the serial communication interfaces widely used in industrial settings but also supports I2C and SPI interfaces.
  • • The SLEEP MODE feature for power saving can be used as a WAKE UP method, making it suitable for applications that require long-term operation on battery power.


  • • Micro-compact and low weight
  • • Lowest power consumption
  • • USB power supply available
  • • Wide supply voltage range option
  • • Superior range with wide beam
  • • Ambient light capable


  • • Harvesting of large data sets from subsea instrumentations
  • • Tether-free subsea ROV/AUV Remote control
  • • Wireless Live video streaming for ROVs
  • • Data harvesting with gliders or USVs
  • • Bottom to surface data upload
  • • Wireless data access for underwater infrastructure
  • • Highly energy efficient communications for battery powered underwater devices
Dimensions 30(Dia.)x80mm / 50(Dia.)x40mm
Data Bandwidth Up to 4Mbps
Range Up to 5M
Supply voltage 5V (standard), 12~36V Wide supply voltage range
Power consumption 0.05W
Interface UART, RS232, RS422, RS485, USB, Ethernet, I2C, SPI
Depth rating 200m (standard)
Connector 6000m (custom order)