Multi-function flashlight

The utility model discloses a multi-function flashlight, including the flashlight stack shell, install the battery through battery holder in the flashlight stack shell, the illumination lamp holder of being connected with the battery is installed to the front end of said flashlight stack shell, and reflector and lens are installed to illumination lamp holder front end, install the light pearl in the illumination lamp holder, install transparent ring on the lateral wall of illumination lamp holder, and the ruddiness warning light of being connected with the battery is installed to transparent intra-annular, and the flashing lamp of being connected with the battery is installed to the end of flashlight stack shell, installs on the flashlight stack shell and controls the light pearl, control switch that ruddiness warning light and flashing lamp were used, the end of said flashlight stack shell is provided with two extensions that stretch out along the axial, is connected with the link through the perforation on the extension, is provided with the whistle on another extension, the control switch overcoat be equipped with the silica gel cap, beneficial effect: the practicality, low in production cost, convenient to use, the function is various, and portable can send warning sound harmony warning light