1. Powered by a high-capacity 3000mAh lithium battery, this hood can be fully and used for 3-5 hours, providing you with extended usage time without the need for a power outlet. 2. What sets our Range Hood apart from others is its wireless design, allowing you to place it anywhere on your desktop without the hassle of . this portable hood a smoke-free environment by quickly and efficiently absorbing oil 3. Its circular hole-supported base, you can even hang this range hood on a wall for added convenience. 4. The adjustable head allows for a 125° vertical adjustment, ensuring optimal coverage and extraction of smoke. 5. The built-in activated carbon filter efficiently removes oil fumes, keeping the air cleaner and and your loved . Material: plastic colour: As Shown Package Contents: 1 x range hood (including 2 filter cotton) 10 x filter cotton Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.