Optimized for performance: Designed with dual-band capability, it supports 900MHz and 2.4GHz frequencies. This feature ensures strong signal strength and excellent responsiveness, perfect for competitive FPV racing and reliable operation of fixed-wing models Advanced technology: The receiver is equipped with a temperature compensated crystal oscillator (TCXO), which maintains consistent frequency stability, providing precise control and improved flight dynamics at different temperatures Designed for long distances: The ExpressLRS technology integrated in the receiver extends its range, making it ideal for long-distance RC aviation. Experience fewer interruptions and better control at longer distances Compatibility and versatility: Compatible with a wide range of RC FPV drones and fixed-wing aircraft, providing a versatile solution for hobbyists and competitive racers These receivers are ultra-light and ultra-small, making them easy to carry Model: C3 900 or 2400 Dual Band 100mw Gemini RX Name: ExpressLRS Receiver RF Freq: 868Mhz or 915Mhz or 2.4Ghz IC: 2xLR1121andESP32-C3andTCXO TX Power: 2x100mw 868Mhz or 915Mhz or 2.4Ghz Connector: 2xIPEX 1 Input Power:3.6-5.5V Colour:As Shown Material:PCB Due to different batches, there may be differences in product appearance and printed text, which not affect use Package Contents: 1 x Receiver 2 x Tri-band Antenna 2 x Heat Shrink Tubing 1 x Connection Cable 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.