?This is the latest V3Version of Skyzone 3D FPV goggles.Skyzone has matched their beautifulFPVview with reliability and adjustability・ from the built-in 32 channel dual diversity 5.8GHz receiver to the IPD and Diopter adjustments. The Skyzone 3D Goggles have full A/V ins and outs and now a built in DVR with playback. These Skyzone goggles are definitely the best FPV goggles.Skyzone 3D Goggleshave a front mounted camera・ with a quick push of a button your view switches allowing you to perform all kinds of tasks without the need to lift the goggles. The High resolution widescreen matched with a 30 degree field of view puts you in the cockpit・ the new included 3D camera and match special 600mW VTX works with the dual receivers built in giving you a true seamless 3D FPV experience.Skyzone 3D Gogglesrequire both 3D camera SKY301 and dual transmitter SKY201 to realize the 3D effect. The two lens 3D camera that uses the parallel shooting method will strengthen 3D vision for close-range shooting and weaken long-distance shooting.<br><br>Skyzone 3D Gogglescan also work in normal diversity mode which is in 2D vision・ and they are well compatible with SKY201 and most of other transmitters in the markets. (Bands Selection and Resulting Frequencies see details in Parameters)<br>Features:3D goggles・ all in one kit2D diversity modeDVR built in with playbackBuilt-in 32CH 5.8G Diversity receiver compatible with most FPV 5.8G TX in the market ( Fatshark・ DJI・ Walkra・ Boscam etc)Built-in self-calibrating head tracking (gyro・ inertial and compass)Built in Dual 854X480(WVGA) MonitorsBuilt-in external camera for surrounding view (640X480)AV in/ AV out/ Earphone socket (with volume control)Adjustable Interpupillary and Diopter for your eyesAdjustable brightness and contrastSkyzone 3D Goggles SKY02Specifications:3D CameraSKY301Specifications:FOV:85 Degrees (Diagonal)<br>F/NO:3.0<br>Resolution:720X576<br>Video Standard:PAL<br>Video output level:1.0Vp-p Typ. / 75ohm<br>Audio output level:2.0Vp-p Typ. / 10Kohm<br>Power supply: DC 5.0V/ 0.5A<br>Power Consumption: 1.6W<br>Dimensions: 65mm (L) X 30mm (W) X 28mm (H)<br>Operating Temperature:0C~+60CDual Transmitter SKY201 Specifications:                                                                                                            Package Includes            1 x Pair of Goggles2 x Antennas1 x Sky301 Transmitter1 x Sky201 Camera1 x Cable Pack1. Battery: it requires 3S and low voltage battery・ whatever milliampere is OK2. This is the only version. If the one customer mentioned produced before March・ 2015? It is merely the date of manufacture. Only production batch means・ but it has no impact on product itself.3. It is able to set up menu. Keep long pressing on ＾TRACK￣ for 5 seconds・ and menu interface will occur・ when you finish the set-up・ press ＾PHOTO￣4. It supports frequency adjustment. The transmitter needs installing antenna.5. As to menu establishment・ it has been bulit by factory・ so customers don¨t need to operate it.