The Onyx vibrating butt plug offers a weighted experience that aims to offer intense positive energy from the powerful low-frequency vibrations when worn. The hexagonal shape offers equally placed ridges for you to explore during wear, making the fullness of the sex toy feel stable as you move around. 
Comes with a practical Bluetooth remote which connects once you turn Onyx on. To use the travel lock simply hold the + and - together for a few seconds whilst off. It's the same process to unlock.