Flysky Nirvana FS-NV14 RC Transmitter Remote Controller 2.4G 14CH Touch Screen with FS X8B iA8X Receiver USB Simulator Bluetooth for RC Cross Racing FPV Drone Quadcopter

Nirvana Transmitter is equipped with a 32-bit M4 core high-performance processor, 2Mb 180MHz, supplemented by industrial-grade 166MHz SDRAM. USB HID output for use with simulator software, Includeds 2 receivers as standard, one small single and one larger dual antenna receiver. Unique switch placement for ease of use without sacrificing performance; Unique battery compartment design to house the dual 18650 batteries Optional remote control cover offering protection while still being small enough to fit into a backpack Optional bluetooth module;Unique ergonomic design; Unique finger grip design further enhances hand feel;