Review on Bestem BT RUNNER KNOB10 RunnerKnob Precision Quadcopter by Sergio Guardado

When I tried this product I was blown away by the smooth and steady performance it offered. The RunnerKnob Precision quadcopter attachment was incredibly easy to install and securely held my camera in place throughout the flight .Its lightweight design and solid build made it a great addition to my electronics kit. My only minor issue was that it doesn`t work well with certain camera models, so make sure to check compatibility before purchasing..