Small, light weight, . 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. Item:FPV Monitor Frequency Range:5645MHz-5945MHz Channel:48 Screen Size:4.3 Resolution:480*272 Aspect ratio: Brightness:500cd/㎡ Video Format:NTSC/PAL Operating voltage:5V Power Consumption:500mA Built-in Battery:650mAh Working Time:2 hours Sensitivity:-90dBm Working Status OSD Display:Battery indicator, Channel not working One Key Search Frequency:Yes, Button control Support Language:Chinese,English,Russian,Spanish,Germany Due to different batches, there may be differences in product appearance, color, and printed text, which not affect the use. Colour:Black Material:Plastic Package Contents: 1 * 4.3 Inch FPV Monitor kit Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.