The design of the battery charging base of the handset has undergone sufficient market research, breaking through traditional ideas, and innovating from different angles of appearance design, structural design, material, technology, man-machine, color matching, and hand board verification. The appearance design is unique and novel, simple and atmospheric, and the color is classic black, giving people the feeling of simple technology; pay attention to the choice of materials, not only good insulation, corrosion resistance, but also good heat dissipation and stability; pay attention to the processing of workmanship, The workmanship is exquisite, and the plane color is uniform; fully considering the user's use, the size design is reasonable, the size is small, the size is small, the circuit design is reasonable, it can prevent short circuit, leakage, heat and explosion, and conform to the battery charging safety standard. The design pursues perfection and pays attention to details. The four corners of the bottom surface have anti-skid pad corner design, which is stable and reliable. It can also be used as a mobile phone holder when it is not charged. It has different functions and is very convenient to use. The design of the battery charging base of the handset can support wireless charging, so that many charging lines can be avoided when charging, causing clutter, and ensuring the cleanliness of the desktop during charging. The design of the handset battery charging base can also monitor the charging status of the device at any time. When the battery is fully charged, it will automatically power off protection, and when the battery is overheated, it will automatically power off to ensure the safety of charging and protect the use of the handset battery life.