Advanced Connectivity: Experience seamless control with our ELRS nano receiver, operating at 915MHz frequency for enhanced reliability and range Upgradeable WiFi: Keep your receiver up to date with the latest features and performance improvements with easy WiFi upgrades Compact Design: The nano-sized receiver is perfect for FPV drones, providing high performance without being bulky, ensuring minimal impact on flight dynamics Sturdy Antenna: Equipped with a -type antenna for enhanced signal reception and transmission, providing stable and clear communication for all your RC adventures Versatile: Suitable for a variety of RC applications, especially FPV flying drones, to enhance the fun and functionality of remote control activities Model: ELRS-915M Name: Express RX Frequency: 915 Mhz Antenna:-type Material: PCB+Plastic Color: As shown Backhaul power: 50 MW Input voltage:3.6V-5.5V Antenna Connector:IPEX1 Package Contents: 1 x Receiver Module 1 x Antenna 1 x Connection Line 1 x Heat Shrink Tube 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.