When will Little Genius q2 go on the market?

October 1st, 22. Little genius phone watch Q2 adopted three black technologies: dual-frequency GPS+ barometer+3D-SYSAI algorithm to realize 3D stereo positioning. Little genius Q2 was officially launched on October 1, 22. Among them, Broadcom's high-end dual-frequency GPS chip and the latest patented antenna technology can eliminate the interference of complex environments such as dense buildings and bad weather, and continue to receive signals from satellites to locate the detailed location of children. The barometer can help the watch measure the height of the child from the ground; The 3D-SYS technology will calculate the building and floor range where the child is located according to the information that the child has entered and exited the building many times.