Abstract: A portable multi-functional light emitting device includes a first cover, a transparent waterproof cover, an illumination module, a second cover and a light guide member. Both illumination module and transparent waterproof cover are installed in the first cover, and the first cover is integrally combined with the second cover, so that the illumination module achieves both waterproof and translucent effects by the transparent waterproof cover. This device with a small volume is convenient to carry, and the second cover is connected to a PET bottle or a circular rod-shaped light guide member, and the illumination module provides an illumination required in outdoor activities or a warning light effect.

Abstract: A portable multi-functional light emitting device includes a first cover, a transparent waterproof cover, an illumination module, a second cover and a light guide member. Both illumination module and transparent waterproof cover are installed in the first cover, and the first cover is integrally combined with the second cover, so that the illumination module achieves both waterproof and translucent effects by the transparent waterproof cover. This device with a small volume is convenient to carry, and the second cover is connected to a PET bottle or a circular rod-shaped light guide member, and the illumination module provides an illumination required in outdoor activities or a warning light effect.

Abstract: The invention relates to a multifunctional hanger hook, comprising of a pedestal base and a hook, respectively. The characteristic of the invention lies in that an anti-slip portion with high friction and set on the bottom of the pedestal base. In addition, a cavity is disposed on the upper surface of the pedestal base near to the rim thereof and a perforation penetrates through the cavity on lateral side of the pedestal base. Accordingly, the hook of the invention is formed as an inverted hook, having said perforation pierced inward into the front end thereof and having a connection formed in the end thereof. Lodging in said pedestal base in one piece. In addition, a round tip is disposed on the end of the hook, the pivot of which for hanging heavy items fall downwards on the vertical extension line of the pedestal base, so the invention is able to achieve a great effect of anti-slippage and enhance the steadiness of hanging a heavy item thereon.