Convenient installation, 10 points, 16 points and 32 points touch optional, blister box packaging, specification:/vertical lamp, 4 sides, 13mm board width, 1mm thickness, minimum touch object 2mm//vertical lamp, 3 sides, 13mm+1 side, 16.5 board width, 1mm thickness, minimum touch object 2mm//horizontal stick lamp, 3 sides, 15mm board width, 1mm thickness, minimum touch object 6mm, high-speed touch/