antenna comes standard, supports 40 channel searches, and receives 5.8GHz signals more stably 4.3 Inch high-definition large screen, screen ratio 16:9, resolution 800*400, more exciting to play through Ergonomic design, humanized design, soft and comfortable straps, easy to wear 2000mAh battery, about 2 hours of battery life Maximum support for 32G memory expansion. Display size: 4.3 inches Wearing : -mounted Recording format: Resolution: 800*400 Memory: 32G expansion Battery life: Continuous work for about 2 hours Battery: 3.7V 2000mAh Material: Plastic colour: black Package Contents: 1 x FPV Goggles 2 x FPV Antenna 1 x Video Cable 1 x USB Charging 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.