AKK FPV VTX Nano 3 5.8GHz VTX Support OSD Configuring with mounting hole, a stackable vtx designed for Runcam micro and Foxeer micro. The first micro stackable vtx for runcam/foxeer micro with smart audio. Key features: - Support Pit Mode - 25mW and 200mW switchable - One button frequency and power setup - OSD configuration using smart audio - 5V to camera @ under 300mA Specification: - Output power: 25mW/200mW switchable - Input voltage: 3.2-5.5V - Antenna connector: IPEX - Cable connector: 6pin - Dimension(without mounting hole): 19*19mm - Weight: 2.3g