Features: - Stable output power - 4 power levels up to 1600 MW - 40 channels (including bands) - Fast frequency lock, no startup interference to other pilots - Built-in output power self-check function - Vtx uses IRC vagrant protocol for telemetry - The maximum power of the image transmission is up to 1.6W, which is more resistant to interference and not afraid of long-distance voyages -Unique CNC aluminum alloy heat sink with built-in M3 screw fixing holes -With LED indicator light to follow the power and frequency changes, the image transmission power and frequency are clear at a glance Specification: Brand: iFlight Model: BLITZ Item Name: FPV Drone VTX Transmitter Image Transmission: 5.8G Power: 1.6W Power levels: PIT/25mW/400mW/800mW/1600mW Channels: 40 (Including Belt) Mounting Hole:25.5x25.5mm/桅1.6,30.5x30.5mm桅3 Input Voltage: DC7-34V, Supports 2-8S Battery Input Output power: 25mW/400mW/800mW/1600mW Antenna interface: MMCx Input interface: SH1.06P Image transmission protocol: IRCTramp Weight: 18.9g(30.5x30.5mm) / 16.5g(25.5x25.5mm) Fits: 25.5mmx25.5mm for Nazgul Evoque F5 F6 Chimera 7 XL10 30.5mmx30.5mm for Nazgul XL5 series Indicator and function switching: Channel and frequency button: Press for 2 seconds - blue (BAND): LED flashes to indicate frequency band A to R, press for 2 seconds to switch frequency bands Short press - red (CH): LED flashes to indicate channels 1 to 8, short press to switch channels Power button: Press for 2 seconds - enter or exit PIT mode, green LED is always on to enter PIT mode Short press - green (output power): LED flashes to indicate the output rate of the image transmission, short press to change the output power Flash 1 time = 25mW, flash 2 times = 400mW, flash 3 times = 800mw, flash 4 times = 1600mW Port Description: V B A T: 2-8S/7-34V DC positive input GND: negative pole 5V OUT: 5V power supply output GND: negative pole RX: IRC Tramp signal input VIDEO: video input port Package Includes: 1 X iFlight VTX Transmitter