The JZ H10 uses two sets of tweeter compression drivers to double the power. The maximum sound pressure level for music playback is 125db. It can be heard clearly from 1km away. Its small body bursts out with amazing energy. Aviation aluminum alloy shell, PSDK standard quick release bracket, configuration of controllable PTZ, support of camera PTZ linkage, support of DJI Pilot2 real-time call, support of bilingual TTS looping, support of multi language and local dialects. 32G built-in storage space, USB directly connected to the computer for music copy and firmware upgrade.