CZI MP130 V2 Digital Voice Broadcasting System For UAVS Up To 500 Meters 1. The MP130 V2 is a Long-Range Acoustic Device(LRAD) for s, with ultra-high sound pressure to clearly transmit voice to distant locations, with an effective range of up to 500 meters. 2. With the second generation of the drone digital voice broadcasting system, it combines DJI PSDK links to ensure voice broadcasting anytime and anywhere. 3. The MP130 V2 has strong sound penetration,and its small, lightweight has low power consumption, and has excellent magnetic shielding performance, developed for drone industry applications. 4. Through the DJI SkyPort V2.0 interface, it can be seamlessly compatible with DJI Matrix M200 V2M300 series flight platforms. Parameters: 1. Dimensions: 140 x 140 x 125mm (LxWxH) 2. Weight: 570g +-5g 3. Power: 25W 4. Maximum sound pressure: 124dB at 1m 5. Effective broadcast distance: 500m 6. Directivity: 80 degrees x 50 degrees (horizontal x vertical) 7. Operating temperature: -10~+40 degrees Celsius 8. Load interface: DJI SKYPORT 9. Communication link: DJI UAV link 10. Pitch angle: 0-60 degrees (M350, M300, M200 V2 drones) 11. Shouting method: real-time shoutingrecording uploadtext to speechusing SD card playbackmixed playback 12. Audio format: mp3 wav m4a flac aac 13. App system support: Android 5.0 and above