Eachine EV800 5 Inches 800x480 FPV VR Goggles Monitor 5 8G 40CH Raceband Auto Searching Build In 2000 mAh BatteryNote The goggles upgraded version with the face sponge andAV IN function The Headphone jack was changed to 3 5mm The total weigh reduction of 26g Specification Brand name EachineItem No EV800ScreenScreen size 5 0 inchScreen resolution 800 480 No blur after enlarge by the lens Screen brightness 600cd m2 with special high brightness backlight LED for outdoor FPVView Angle 140 120 degree Horizontal Vertical Lens3x boost of the video to acquire intense feel in there video 92 transparent rate no distort of light Battery and rechargeBuilt in 3 7V 2000mAh battery Each battery circle offer around 3 5hr working time 5 12V wide recharging voltage range typical recharging voltage is 5VAccepts 5V power banks or 2S 7 4V 3S 11 1V battery as back up power to have long working time ReceiverBuild in 5 8G 40CH Raceband receiveFrequency TableFrequency Band A58655845582558055785576557455725Frequency Band B57335752577157905809582858475866Frequency Band E57055685566556455885590559255945Frequency Band F57405760578058005820584058605880Frequency Band R56585695573257695806584358805917BodyDimension 180x145x82mmWeight 349g with 3 5hr 2000mAh batteryBelt three ways adjustable belt Feature With comfortable face sponge and AV IN function Separable design 5 inch screen can be used as small monitor on radio controller or w