Description Item Name FPV MonitorFrequency Range 5645MHz 5945MHzChannel 48Screen Size 4 3 Resolution 480x272Aspect Ratio 16 9Brightness 500cd ã¡Video Format NTSC PALOperating Voltage 5VPower Consumption 500mABuilt in Battery 600mAh if you receive a 210mAh battery please contact us we will resend you a 600mAh battery Working Time 2 HoursSensitivity 90dBmWorking Status OSD Display Battery indicator Channel not workingOne Key Search Frequency Yes Button controlSupport Language Chinese English Russian Spanish GermanyFeatures Small light weight durable 4 3 inch LCD wireless FPV monitor 6 frequency bands and total 48 channels One key to automatic signal search simple operation Built in battery easy to carry and outdoor use With battery and channel work status OSD display High definition and high receiving sensitivity Note Not suitable for 5G Wifi RC quadcopters Package Included 1x 5 8G 48CH 4 3 Inch LCD FPV Monitor