Optimized Connectivity: This mini FPV receiver features a 5.8 GHz frequency with 56 channels, ensuring a stable and clear video transmission to your Android mobile phone via OTG connection. Universal Compatibility: Designed for seamless compatibility with various FPV quadcopter drones, enhancing your remote viewing experience. Portable Design: Its compact and design makes it easy to carry and install, providing you with a reliable video downlink wherever your adventures take you. User-Friendly Interface: The receiver is equipped with a user-friendly interface that makes setup quick and easy, even for beginners. Due to different batches, there may be differences in product appearance, color, and printed text, which not affect the use. Colour:Black Material:ABS Package Contents: 1 * FPV Receiver Kit Only 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.