Optimized for Enhanced Drone Performance: The ELRS Nano 2.4G PA100 Receiver is specifically designed to boost the capabilities of your quadcopter FPV, freestyle, and RC racing drones. Experience a significant enhancement in range and reliability with this top-tier accessory. Advanced Technology: Equipped with the latest ExpressLRS 2.4G technology, this receiver ensures a powerful 100mW output, providing superior connection stability even in demanding environments. Compact and : The for Nano design of this receiver makes it an ideal choice for performance-oriented drones, ensuring minimal impact on flight dynamics while maximizing functionality. Chip: ESP8285,SX1281 Operating frequency band: 2.4GHz ISM Operating voltage: 5V Firmware: Nano 2.4GHz PA100 RX Crystal: Temperature-compensated crystal Refresh rate: 25Hz-1000Hz Antenna Interface: ipex1 Return power: 100mw Due to different batches, there may be differences in product appearance and printed text, which not affect use Colour:Black Material:PCB Package Contents: 1 x Receiver 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.