1. Innovative digital integrated circuit.
3. Imported Eco-friendly ABS material, the body is not easy to damage.
4. High temperature resistant and high quality speaker.
5. Loud voice, and small distortion.
6. Strong power, wide audible range.
7. The preformance of megaphone is superior and stable .
3. Imported Eco-friendly ABS material, the body is not easy to damage.
4. High temperature resistant and high quality speaker.
5. Loud voice, and small distortion.
6. Strong power, wide audible range.
7. The preformance of megaphone is superior and stable .