TBS Crossfire Tx Lite Transmitter ModuleTBS CROSSFIRE TX LITE The TBS CROSSFIRE TX LITE packs all the regular Crossfire technology. As it comes without a Bluetooth module, it's perfect for FPV pilots who want to save a bit of money! A NEW ERA OF CONNECTIVITY The TBS CROSSFIRE is a long range R C link based on the newest RF technology, capable of self healing two way communications and range beyond comprehension. With a sensitivity of 130dB, full RF side diveristy, tiny receivers for FPV