The Hummer connector is unique in design and combines the features of the universal connector. It is an ultra-small, reliable and durable underwater connector. The outer diameter of the 2 and 5 cores connector is only 10.9mm, the outer diameter of the 12 cores connector is only 14.2mm, and the outer diameter of the 18 cores and 28 cores connector is only 17.5mm. Working depth can reach 7000 m.

The Hummer series is especially suitable for light and small occasions, such as mini ROV and small sensors.