1, as of August 26, 2023. Wireless charging equipment. With the development of science and technology, wireless charging equipment has become more and more popular in recent years. Wireless chargers are used from headphones to remote controllers and computer mice, which changes the traditional battery power supply mode and makes charging more convenient and intelligent.

2. Health and fitness wearable devices. With the continuous improvement of people's requirements for quality of life, there is an increasing demand for various health and fitness products. Such as data watches, weight meters, heart rate monitors, pedometers, sports cameras and so on are very popular products. Looking back at Amazon's data in 20 16 years, this trend has not obviously declined.