Advanced VTX Technology: The OpenVTX OVX300 features a versatile 5.8GHz 40-channel mitter, perfect for FPV racing enthusiasts. This nano-sized VTX receiver is designed for seamless integration with a variety of RC drones.Adjustable mission Power: Easily switch between 0, , 25mw, 100mw, and 300mw power settings to adapt to different racing conditions and regulations, ensuring optimal performance and compliance.Compact and : The nano size of the OVX300 makes it ideal for racing drones, minimizing the impact on flight dynamics while maintaining robust signal strength and quality.Designed for Racers: Built with the needs of FPV racers in mind, this VTX receiver offers reliability and flexibility, enhancing your racing experience and performance.Frequency: 5.8G 40CH mitting power: 0//25mw/100mw/300mwPower supply: DC 5VCurrent (5v): Less than 650ma (300mw)Weight: 1.5g excluding antennaMounting hole center distance:16mmx16mm20mmx20mm25.5mmx25.5mmDue to different batches, there may be differences in product appearance, color, and printed text, which not affect the use.Colour:As ShownMaterial:PCBPackage Contents:1 x VTX KitOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.