Review on 📲 Enhance Communication Efficiency with PRYME BLU PTT-ZU Mini Wireless Button for ZELLO, Wave Communicator, and More! by Michael Gutierrez

The knob itself screws onto the base, which attaches to the steering wheel with Velcro. As soon as I opened it up I knew the knob was unscrewing from the base as it was literally a half turn from the base. One ride down the trail and you guessed it, the knob unscrewed itself and got lost somewhere along the way. This is very bad design. I didn't even get a chance to use the button before it got lost. I do not recommend this product.