World’s first wireless portable underwater drone
![](https://vema.com.au/wp-content/uploads/2021/05/hydromea-first-wireless-portable-underwater-drone-1.jpg)
![](https://vema.com.au/wp-content/uploads/2021/05/hydromea-first-wireless-portable-underwater-drone-1.jpg)
Hydromea unveils a prototype of the world’s first wireless underwater drone in a pool demo.
Unlike other ROVs, the Exray drone uses Hydromea’s proprietary LUMA technology to transmit HD video in realtime through water, eliminating the need for a cable tether.
The seven low-profile Diskdrive thrusters enable 6 degrees of freedom control, and feature a tangle-resistant hubless design. Exray is cutting the cord to offer unparalleled freedom for inspection of complex structures.
Source: naftemporiki.gr