1. The design should be ergonomic and aesthetic:

The tube body of the handheld wireless microphone has a size and shape suitable for hand holding. Generally, the traditional pipe body is a bamboo tube or trapezoid, which is not only aesthetic, but also not suitable for hand holding. Especially for users who are prone to sweating, it is not easy to grip and slide. The shape suitable for holding is a double inner curve shape with the middle diameter smaller than the two ends, just like a Chinese Guanyin bottle or a woman's waist, which is not only beautiful but also easy to hold.

2. Handheld microphones should adopt advanced hidden antenna design:

The difference between man and monkey is that they have no tail. Early wireless microphones were attached at the end to an external antenna. However, advanced wireless microphones overcome technical difficulties and no longer use outdated external designs. Instead, they adopted a hidden antenna design that makes wireless microphones easy to use, safe, beautiful, and impervious to damage.

3. Assemble a good speaker head:

The quality of the sound head determines the first level of sound quality of the wireless microphone. There are two types of sound heads: moving-coil and capacitive. The moving coil type uses a coil loaded on a vibrating film to convert sound energy into an electrical signal in a high-density magnetic field. The voice coil characteristics of this head have certain limitations. But it's basically simple and cheap. It is a popular model in the market. Capacitive microphone is a combination of electronic microphone and structural microphone, which has a high technical level. The sound is directly converted into electrical signal by using ultra-thin gold-plated vibration film, which changes the capacitance between electrodes. The main characteristics of advanced capacitive microphones are that they can show sound quality, high and low frequency response is very wide and flat, sensitivity is very high, directivity and dynamic range is large, distortion rate is small, light and durable, and touch noise is low, they are widely used in recording studios, professional stages, test instruments and other professional equipment. The disadvantage is that we need to provide a biased power supply, but since the wireless microphone has its own power supply, the capacitor head is a combination of wireless microphones, so all the advantages can be played on the wireless microphone. Taiwan MIPRO wireless microphone is equipped with advanced capacitive sound head products.

4. The microphone should have the advantage of low touch noise:

During use, the touch noise generated by the friction between the handheld wireless microphone and the palm will affect the normal sound quality. In particular, the wireless microphone itself has a sensitive preamplifier, which makes the touch noise worse and becomes a technical bottleneck. Because ordinary wireless microphones have no professional design experience, and in order to reduce manufacturing costs, they use simple circuits, cheap magnetic heads, poor suspension design and cheap tube surface treatment. Therefore, poor sound quality cannot overcome the significant touch noise of the microphone, resulting in deterioration of the original sound. Therefore, when choosing a high-quality wireless microphone, pay special attention to the characteristics of sound quality and ultra-low touch noise.

5. With the function of eliminating sound interruption or instability:

The signal transmitted by the wireless microphone is attracted and reflected by the surrounding environment, resulting in a dead Angle phenomenon of the signal received by the receiving antenna, resulting in interruption or instability of the output sound. This phenomenon is not allowed, especially in professional situations. In order to solve this problem, only the use of advanced automatic signal selection and reception systems can achieve results. Usually, the cheap dual-channel receiver popular on the market does not have this automatic signal selection and reception function, which cannot avoid the above shortcomings, so it can only be used for short-distance home karaoke occasions. Users who are concerned about sound quality in professional locations choose models of automatic signal selection and reception systems to meet sound quality requirements and gain performance.