The overall shape takes the labor protection style as the direction and takes into account the sports group. It is firm and resistant to falling. On the touch logic, the key increases the area to move to the left, and the switch key moves to the upper left corner. At the same time, the convex icon semantics indicates the key function, which meets the convenience experience of most right-handed people pressing the function key with their right fingers.
The shell is made of ABS plastic as the main shell material, and the cover, keys and interface dust plug are made of silicone material to prevent falling and press comfortably while playing a certain waterproof role. The overall shape is recognized by the light and thin large area of the speaker mesh.