This is a groundbreaking gimbal. A little heavy, but serves its purpose. Light lenses are not recommended. Use a 35mm prime lens or other beef lens. Lightweight lenses tend to have problems due to the power of the motors. ****Note**** Ronin does not show what to do with this suspension. Charge the gimbal with a 24V USB-C charger. Lower USB chargers can cause problems. Also, after charging, download the application on your phone. Turn on the stabilizer. Then activate gimbal from your phone. Once you do this, it will always be activated.