The RadioMaster TX15 Radio Controller supports 2.4GHz/900MHz ExpressLRS (ELRS) protocols, paired with a Semtech LR1121 transceiver for stable long-range signals and low latency. Powered by the STM32 H7 chip and EdgeTX firmware, it delivers ultra-smooth control, quick model switching, and fast script execution. Equipped with a 3.5-inch IPS touchscreen (480x320 resolution, 600 nits brightness), it’s clearly visible under direct sunlight for easy outdoor operation. V5.0 Hall Effect Sensor Gimbals offer superior precision and longer service life, while smart battery management (compatible with 2S LiPo/18650/21700 batteries, not included) and cooling systems (fans + aluminum heat sink) extend runtime. It also features a foldable antenna, JR-compatible module bay, and built-in gyroscope trigger switch for enhanced versatility and easy storage.

Ideal for both beginner and advanced FPV pilots, it excels in long-range flights, outdoor aerial photography, FPV races, and daily practice. The stable dual-band ELRS signal ensures reliable control at extended distances, while the responsive STM32 H7 chip and precise gimbals adapt to diverse flying styles. Its all-day battery compatibility, durable design, and effective cooling handle hot weather and frequent use, making it perfect for field trips, competitive racing, and outdoor adventures. The intuitive touchscreen and compact foldable design simplify operation and carrying, ensuring a seamless flying experience.