Use: Vehicles & Remote Control Toys Material: plastic Upgrade Parts/Accessories: Four-wheel Drive : Assemblage Model Number: Mini FPV Goggles 3 Tool Supplies: Category For Vehicle Type: Helicopters Remote Control Peripherals/Devices: Remote Controller Size: 3.0 Inch 480*320 dot high brightness LCD screen Support: AV signal output (Connect external DVR) Double Antennas Built-in 3.7V 1200mAh Battery Support a key search frequency RaceBand 40 channel Auto-Searching Real-time video return 5.8G FPV Receiver Small size and light weight; Low power consumption, Working current 300~330mA; Double antenna reception to make the signal more stable; RaceBand 40 channel, Auto-Searching; Built-in super sensitiveness 5.8GHz 40ch receiver, especially with RaceBand; Built-in 3.7V/1200mAh high-capacity - polymer Battery; Universal USB charging interface; Bilingual in support of Chinese and English; Support external video signal input; colour: black Package Contents: 1 * Goggles 2 * Straight pole antenna 1 * USB charging cable 1 * AV in cable 1 * Instruction manual Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.