Product Features: Separable design , 4.3 inch screen canbe used as small monitor on radio controller or with tripod High brightness 4.3 inch LCD specially tuned for FPV racing or Model airplane. 92%transparent lens adopted , no distort, no on the adage of screen Buit-in super sensitiveness 5.8GHz 40ch receiver, especially with RaceBand Come with advanced auto-searching function ad show yout the working frequency on screen Ergonomic design fit your . Light weight 375g, RTF for any scale, racing, Model airplane game Buit-in 3.7V/2000mA battery , each full charge revive around 2 hours time. Product Specification: type: FPV Goggle Weight: 375g with 2hr 2000mAh battery Belt: three-Ways adjustable belt Screen: screen size: 4.3 inch Screen resolution: 480 x 320px(No after enlarge by the lens) Screen brightness; 300cd/m2 with special high brightness backlight LED for outdoor FPV View Angle: 12 O'CLOCK Lens: 2.8 x boost of the video to acquire intense feel-in-there video 92% transparent rate no distort of light Material: Plastic+metal colour: Black+blue gray Package Contents: 1 x host 1 x USB cable 2 x antennas 1 x data cable 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.