Robust audio for industrial operations. The speaker is designed to be compatible with the DJI Matrice 30 series. Despite its compact size, it contains astonishing power. It features two sets of high-compression drivers to achieve power amplification. The TTS (Text-to-Speech) text playback can reach a sound pressure level of 120dB at a distance of one meter, providing clear and audible sound. The coverage range can reach up to 1 kilometer.The device has a built-in 32GB storage space and can be connected to a computer via USB for music copying and firmware upgrades. The housing is made of aerospace aluminum alloy, ensuring durability.Furthermore, the H10 comes with a controllable gimbal that supports camera gimbal linkage. Additionally, the H10 is compatible with and supports the DJI Matrice 350 RTK through the M350 PSDK quick-release bracket and E-Port interface.