Abstract: This invention provides a revo lens drift sticker, which is formed from the sequential disposition of one backing paper, one adhesive layer, one colored ink layer, one transparent UV resin layer, one multi-layer coating, one UV curing ink and one transfer affixation film. At the time of use, the sticker is first soaked in water to cause it to separate from the backing paper, the sticker layer is fit on the surface of an object using the adhesive layer, and the sticker is baked to cause the adhesive layer, the colored ink layer, the transparent UV resin layer, the multi-layer coating, and the transparent gold oil protective layer to be thermally cured, which will allow the transfer affixation film to be peeled off, completing sticker affixation.

Abstract: An LED flashlight includes a cylindrical shell, an electric circuit board, a position base, a conductive disk, a battery base, a front lid and a rear lid. The cylindrical shell consists of a lamp cover, a shell body and a bottom cap. The lamp cover has a light-focusing lens, a light-focusing base and a lamp base in its interior. The shell body has a position base, a conductive disk, a battery base and the front lid and the rear lid in its interior. The position base has a push button connected with the electric circuit board, and the conductive disk is fixed behind the position base, connected with the electric circuit board. The battery base is fixed between the front lid and the rear lid, having three grooves formed in parallel for receiving batteries. The push button controls turning on or off the plural LED to be lit up continually or on-and-off.

Abstract: A flashlight able to emit forceful light includes a lamp base having plural LED lamps at the front side and an anode disc and a cathode ring on the rear side, a light-concentrating base having plural sleeves on the rear side for receiving the LED lamps, an O-shaped ring fitted on the light-concentrating base, a light-focusing lens fitted on the light-concentrating base, a battery holder having three battery grooves separated in parallel and having a cathode conducting member, a front cover having an anode disc and a cathode ring on the front side and a series conducting member and an anode conducting member on the rear side, a rear cover having a series conducting member and a cathode spring on the front side and a cathode disc and a cathode ring on the rear side, and a press switch fitted in a bottom base.

Abstract: A tire pressure indicator includes a cylindrical connecter, a lamp cover combined with the connecter, and an electric conducting unit arranged in the lamp cover. The connecter has an air guide disc to press open an air valve of a tire to let air in the tire flow out into the connecter, If the air pressure in the tire is sufficient, a bellows in the connecter expands inward to push an inverted T-shaped disc inward, which then pushes inward a battery laterally put in an insulating ring so that the negative of the battery disconnected from a negative washer fitted on the inverted T-shaped disc, turning off an LED lamp fixed in the lamp cover. If the air pressure in the tire is insufficient, the bellows shrinks back, permitting the battery move back by elasticity of a spring and contact with the negative washer as to turn on the lamp.