Working Status Display on LCD screen with 16” TFT colour monitor, 12V DC power, variable LEDs light control, communication, and DVR with internal hard disk drive. Video data can be transferred to a standard USB flash drive. All included in a water tight Storm case. The MARINER 1300 system can accomodate different types of cameras and comes with three different types of cables, depending on client’s preference. In addition we offer u/w headphones/ mic in accordance with the diver’s mask. Extremely compact and light.