5.8G 48CH 3 inch 480*272 LCD Video Headset HD Professional RC FPV Goggles build in 1800mah Battery for FPV Drone RC Quadcopter

Main features:

Lightweight, small size, light weight
Dual antenna reception makes the signal more stable
One-click automatic frequency search, fast and accurate
3 inches 480*272 High brightness LCD screen
Built-in high sensitivity 5.8GHz 48CH receiver, especially RaceBand
Built-in 3.7V/1800mAh polymer lithium battery
Universal USB charging interface (5V/1.5A)
Video delay is less than 20MS
Support external video signal input
Support AV out (external DVR can be connected)

Product description:

Name: FPV goggles
Resolution: 480 * 272px
Screen brightness: 230cd/m2
TV system: NTSC/PAL switchable (automatic)
Screen size: 3 inches
Battery: 3.7V/1800mAh polymer lithium battery
Working time: 2-3 hours
Charging time: 3 hours