Our products, especially for the portable megaphone, are well sold in the market. They are beautiful in shape, steady in quality, full in function and easy to carry. The functions of our megaphone are speaking, music, siren, detachable microphone, recording for 10~120 seconds. The diameter of the horn varies from 10cm to 23cm, the output power is from 3w to 25w. We also have lots of types and colours to meet the customer? demand. We also produce all kinds of nice wall or ceiling speakers to suit different places. The audio circuits and chips for recording we developed are cheap in price, utility in function, nice in sound. They are the best audio parts to some toy manufacturers , etcs.
