2. Swipe left and right to open the settings of the watch, find WiFi, and click Connect.
① Dushulang Education Technology Co., Ltd., established in 1999, is a new electronic product manufacturing enterprise oriented to scientific and technological innovation and development. The company is committed to the research, development, manufacture and sales of educational electronic products. The main products are children's early education machine, children's point reading pen, electronic building blocks, popular science world, student computer, point reading machine, video learning machine, student PDA, digital repeater and other nine product series. Reading Lang products are in a leading position in the field of educational electronics, and it is one of the most powerful and influential e-learning product manufacturers in China.
②Wi-Fi is a technology that allows electronic devices to connect to a wireless local area network (WLAN), usually using 2.4G UHF or 5G SHF ISM radio frequency band. Connecting to a WLAN is usually password-protected, but it can also be open, allowing any device within the WLAN to connect. Wi-Fi is a brand of wireless network communication technology, which is owned by the Wi-Fi Alliance. The purpose is to improve the interoperability between wireless network products based on IEEE 802. 1 1 standard. Some people call the local area network using IEEE 802. 1 1 series protocols wireless fidelity. Even equate Wi-Fi with wireless Internet (Wi-Fi is an important part of WLAN).