【Four Brightness Levels】: Click the power button to switch between four brightness levels(low/medium/high/side light). With the diffuser, the light will be evenly softened and can be used as signal light and ambient light. 【Lighting】: This flashlight can provide you with powerful lighting in dark environments. 【Convenient Charging】: The USB fast direct charging port hidden behind the retractable flashlight head makes charging the flashlight easy and convenient. 【Portable】: This tisula flashlight is small and can be easily put into your hand, pocket or backpack, very portable and easy to use in different situations. 【Compact & Tail Hook Portable】: Easily fit this small flashlight in your pocket, backpack,for easy storage and quick access.Ideal for use around the house, dog walking, or camping. The push-type multifunctional spring hook is easy to carry and suitable for multiple scenes, freeing your hands., Manufacturer: EBILUN