| Introductions: Built in 14500 battery or usb charging, it is stable for long-term working. Its most outstanding feature should be the variable focus, so you can adjust it to meet your demand. Also, with a strap, it is convenient to carry. Most all, this flashlight is suitable for household, outdoor activities, hiking, night fishing, camping, and sailing etc. Seize the chance if you want to buy a high performance and bright light flashlight! You can use it in night riding, and carry it for emergency lightening and at night, and if necessary, it can also help you break the window for self-saving.perfect suitable for household, outdoor activities, hiking, night fishing, camping | |