Features: 1. Simultaneously supports video recording with clearer image quality and no image cutoff. Supports simultaneous viewing on multiple mobile phones, 3D dual-screen display, and mobile phone recording as well as device-side recording (memory card required). 2. Users can fully utilize their smart terminals as monitors and recorders during FPV flights, offering simplicity and convenience. 3. With an input AV signal from the image transmitter receiver, the relay distance (unobstructed) is greater than 150 meters, allowing for direct use. 4. Under AV signal input conditions, no signal or weak signal will result in static, maximizing the protection of your aircraft. 5. Wirelessly transmits to Android and iOS mobile phones or tablets via WiFi. WiFi does not interfere with the 2.4G remote controller. 6. The APP software is simple and easy to use, supporting display, zoom, recording, screenshots, and playback. It also supports setting hotspot passwords. 7. Powered by a 9-30V wide voltage DC power supply, with a power output port for convenient power supply to the image transmitter. 8. Supports Android 4.3 or higher and iOS 10.3 or higher. 9. Low latency: no more than 150 milliseconds for Android phones and tablets, and approximately 100 milliseconds for iOS phones and tablets. 10. Primarily used for rearview cameras, surveillance, FPV, fishing, and other applications. Supports AV/CVBS signals, AHD 720P, and AHD 1080P, essentially supporting signals from all currently available surveillance cameras. Product Parameters: 1. Transmission Frequency: 2400MHz-2483.5MHz 2. Transmission Distance: Greater than 150 meters 3. Video Input Format: CVBS (NTSC/PAL) 4. Video Input Amplitude: 1.0Vp-p 5. Video Input Impedance: 75 ohms 6. Video Frame Rate: 30fps 7. Video Format: VGA 8. Video Compression: H.264 9. Wireless Support: IEEE 802.11b, IEEE 802.11g, IEEE 802.n (1T1R Modes) 10. Power Supply: DC 9-30V 11. Current: 250mA 12. Encryption Mode: WPA2 13. Waterproof: Yes 14. Weight: 80g +/- 5g 15. Dimensions: 78x43x18mm 16. Operating Temperature: -10-50 degrees Celsius Package List: Transmitter x 1 Signal Stick x 1 Power Cord x 1 Manual x 1 Tape x 1 Strap x 2Specification: Package Weight One Package Weight 0.17kgs / 0.38lb One Package Size 13cm * 10cm * 5cm / 5.12inch * 3.94inch * 1.97inch Qty per Carton 120 Carton Weight 19.40kgs / 42.77lb Carton Size 52cm * 42cm * 41cm / 20.47inch * 16.54inch * 16.14inch Loading Container 20GP: 297 cartons * 120 pcs = 35640 pcs40HQ: 691 cartons * 120 pcs = 82920 pcs