Happymodel ES900TX + ES900RX 868MHz ExpressLRS (ELRS) Long Range Combo Straw Hat Aerial Internal Resistance: 55mΩ @1860KV

Internal Resistance: 55mΩ @1860KV

4 x Rubber Grommets for a silky-smooth installation

Pre-flashed with Bluejay firmware for bidirectional Dshot and RPM filtering

28% takeoff thrust

Onboard Status LED: Provides visual confirmation of operation

Happymodel ES900TX + ES900RX 868MHz ExpressLRS (ELRS) Long Range Combo Straw Hat Aerial Internal Resistance: 55mΩ @1860KVThe ES900TX modules are compatible with most Opentx remote controllers, especially suitable for Radiomaster TX16 and Jumper T12, T16, and T18 series remote controllers, and are basically plug and play. The heat sink has been specially customized for the transmitter module, which can help the transmitter module to operate stably under high power conditions. The ES900TX module comes with a 2006 fan which allows it to work automatically when the TX power