Happymodel EP2 RX /EP1 RX / ELRS PP 2.4GH RX SX1280 EXPRESSLRS Nano Long Range Receiver + Omnidirectional Antenna For TBS Tracer Brand_ToolkitRC Packing Including : 1* F550

Packing Including :  1* F550 Hexa-Rotor Air Frame Flamewheel Kit  6*A2212 1000kv Brushless Outrunner Motor W/ Mount  6*30a Brushless Esc  3*10x4

Model Type: Quadcopter

Support Propeller:4-inch Propellers

Output signal strength: 23 ~ 24dBm

Happymodel EP2 RX /EP1 RX / ELRS PP 2.4GH RX SX1280 EXPRESSLRS Nano Long Range Receiver + Omnidirectional Antenna For TBS Tracer Brand_ToolkitRC Packing Including : 1* F550Happymodel 2. 4g ExpressLRS ELRS nano series receiver module PP RX EP1 RX EP2 RX Notes: Since the Official Perfect version of ELRS firmware has not been released yet, currently our PP_RX, EP1 EP2 RX and ES24TX pre loaded firmware are all beta versions, you can upgrade the official firmware when Official perfect target available. The Happymodel 2. 4GHz ELRS nano series receiver is an open source program based on ExpressLRS, we have 3 types rx module