Eachine EV300D 1280*960 5.8G 72CH Dual True Diversity FPV Goggles Built-in DVR Focal Length Adjustable With Chargeable B

Software Upgrade Guide USB http myosuploads3 banggood pdf Firmware for MERGE zip EV300d Release Notes V0 2 252020 02 25 Click here to download the manual EV300D pdfMore parameter Eachine EV300D pdfSpecifications Frequency 5 8GHZFrequency range 5333 5945 M HzReceiver Sensitivity ≤ 93DBConnector of receiver SMA FemaleAntenna impedance 50ΩAudio and video AV in outVideo format NTSC PALBrightness AdjustableContrast AdjustablePupil Distance adjusting 56 72mmFocal length adjusting Under 800 degree of myopia and Hyperopia 300 degreesEyeglass frames astigmatism myopia hyperopia Diopter lens not include Power input DC 7 4V 28VMinimum voltage 6 8VOperating temperature 10C 40CNet Weight 208g Weight 340g with modules Package Included 1 X EV300D goggles1 X Zipper case1 X 18650 battery case1 X Sponge2 X EVA pad2 X Eyeglass frames2 X Third party module cover2 X FPV receiver1 X Lens wiping cloth1 X User ManualNote not included the battery and antennaLinks of spare parts Receiver RX Module click hereBattery Case click hereBattery Power Supply click hereSponge Mat click hereHeadband Head Strap click hereHook and Loop Fasteners click here2pcs EVA Pad click hereFaceplate Mask click here