FX FX798T 5.8G 25mW 40CH Mini Transmitter Camera Combo For FPV Multicopter Description: Item Name: FX798T Transmitter Camera Combo   Power Input: 3.7V (1S Lipo)   Video Format: NTSC  TX Power: 25mW Frequency: 5.8G Channel: 40 (8 contest dedicated special frequency) Size: 21.5*15mm Weight: 4.5g   Features:  Soft antenna、strong impact resistance    Package Included: 1 x Transmitter Camera Combo