1. The MP110 integrates the functions of shouting and red and blue flashing lights. It is suitable for public security patrols, fire prevention, emergency rescue and other application scenarios. It is compact and portable with powerful performance. 2. Powerful performance is under your control, including APP control, real-time broadcasting, recording upload, audio file playback, TTS text to speech, 300-meter broadcasting distance, LTE4G link, and police light mode. 3. and compact, easy to install, the MP110 digital voice is and compact, and is easy and quick to install. It supports two installation methods: cable tie + nano sticker and 1/4 thread interface. 4. The effective broadcast distance is 300m, and the shouting distance is far, making emergency rescue and other tasks more efficient. 5. Built-in police light mode: The comes with a police light mode, which has three modes: red and blue flashing, blue and blue flashing, and red and red flashing. Product name: MP110 digital voice Product model: MP110 Installation method: cable tie + nano sticker, 1/4 thread interface Communication link: LTE link Power supply method: 1. Supported battery: 18350 flat head lithium battery 2. Type-C power supply Maximum power: 12W ± 2W Text broadcast sound pressure: 114dB 1m TTS transmission distance: 300m Battery life/min: 35min Warning light mode: red and blue flashing, blue and blue flashing, red and red flashing Control method: APP control Shouting method: real-time shouting, recording upload, audio file playback, TTS (multi-language) Shouting mode: supports single play and loop play mode Working environment: -10℃ - +40℃ Due to different batches, there may be differences in product appearance and printed text, which not affect use Color: black Material: ABS+PC Package Contents: 1 x MP110 Digital Voice Kit Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.