Multi-functional flashlight

A multi-functional flashlight, comprising:

• a flashlight body, wherein a power supply and a switch assembly are arranged in the flashlight body;
• a head base connected to an end of the flashlight body, a first mounting position being formed at an end of the head base away from the flashlight body, a second mounting position being formed at an end of the head base close to the flashlight body;
• a main light source assembly mounted at the first mounting position, a main light source being disposed on the main light source assembly, and being configured to emit light in a length direction of the flashlight body;
• and
• a lateral light source assembly mounted at the second mounting position, and configured to emit a ring-shaped light at an acute angle with the flashlight body from a side surface of the flashlight body, the lateral light source assembly comprising a ring-shaped light source and a ring-shaped lens, an end of the ring-shaped lens being mounted to an edge of the second mounting position, and another end of the ring-shaped lens being sleeved on the flashlight body,
• wherein the second mounting position comprises an outer ring region and an inner ring region located in the outer ring region, the ring-shaped light source is adapted to be mounted on the outer ring region, and the ring-shaped lens is adapted to be mounted on a position of the outer ring region near an edge of the outer ring region, and the inner ring region is configured to connect the flashlight body.