The multi-functional mini portable flashlight is a versatile tool that combines a 400 mAh USB rechargeable battery, a powerful 6W COB LED light, and multiple useful features. With its compact size and aluminium construction, this flashlight is durable and easy to carry. It also comes with a built-in magnet, carbineer, and bottle opener, making it convenient for various outdoor activities and emergencies. The flashlight offers a luminous flux of 800 lm, providing bright illumination in dark environments. It features three lighting modes (high, low, and flashing) to suit different situations. With its USB rechargeable battery, you can easily power up the flashlight through a USB port. Additionally, this product can be personalized to meet your specific needs or preferences.