Abstract: A magnetic smart modular toy includes a main body and plural external components magnetically assembled to the main body. Users can control the action of the toy by a smart mobile device to carry out a near-distance or long-distance batter or contest game with other persons. During the game, if any one of the external components on the main body of the toy falls out due to collisions, the toy will be able to change an action mode, and upload the information to a cloud platform by the smart mobile device, so that a third party's smart mobile device can display the status of the toy, so as to produce the effect of a long-distance interactive game or contest.

Abstract: In an ear tip and a method of manufacturing the same, the ear tip includes a sound transfer part including a hollow shaft and an external sheet and an acoustic absorbent making contact with the external sheet and the hollow shaft. The hollow shaft has a cylindrical shape of which a circumferential surface is flat and provides a sound conduit for transferring audio signals. The external sheet is extended from an end portion of the hollow shaft in such a way that the hollow shaft is enclosed with the external sheet and a gap space is provided between the external sheet and the hollow shaft. The acoustic absorbent is positioned in the gap space and has a plurality of pores, thereby absorbing surrounding noises and preventing the surrounding noises from transferring into user's ear.

Abstract: In an ear tip and a method of manufacturing the same, the ear tip includes a sound transfer part including a hollow shaft and an external sheet and an acoustic absorbent making contact with the external sheet and the hollow shaft. The hollow shaft has a cylindrical shape of which a circumferential surface is flat and provides a sound conduit for transferring audio signals. The external sheet is extended from an end portion of the hollow shaft in such a way that the hollow shaft is enclosed with the external sheet and a gap space is provided between the external sheet and the hollow shaft. The acoustic absorbent is positioned in the gap space and has a plurality of pores, thereby absorbing surrounding noises and preventing the surrounding noises from transferring into user's ear.