I am an expert in DIY audio, so I wasn't happy with my most recent AODELAN purchasing experience. Although their website is simple to use, I didn't find their product descriptions to be sufficiently detailed or technical to allow me to make an educated choice. Although the AODELAN wireless microphones and systems I bought were sufficient, they fell short of my expectations in terms of performance and audio quality. In addition, I discovered that they charged more than other internet retailers. The lack of customer care bothered me the most. I contacted their support staff with a query about one of their products, but I never heard back. I felt unimportant as a customer and frustrated by the absence of communication. In general, I wouldn't advise using AODELAN to purchase audio equipment, particularly if you need in-depth technical support and top-notch customer service. There are other web retailers that provide better deals, better goods, and more caring customer support.