[Long Battery Life - Rechargeable]: fan can be easily by the car power supply. The Household Dual-use Kitchen Fan can last up to 5 hours after being fully (depending on the speed). [Whisper-Quiet & 3 Operating Modes]: The table fan with 3 speeds is equipped with 5 streamlined fan blades to reduce wind resistance and increase the area. Keeping you cool without disturbing your focus, work, or sleep. [Folding Function]: You can also adjust the desk fan vertically to 90°, and then rotate it horizontally to keep it cool at all angles. The wall fan does not take up too much space. [One Fan, Multiple Functions]: Do you have a problem that the fan blades being covered with dust but cannot be cleaned? Now please don't worry, this fan is designed with a removable front grill, just twist left to remove the front cover to clean the blades. [Portable & Safe]: Wall-mounted Desktop Fan is more convenient to move and can be freely disassembled as needed. Allowing you to use them more at ease. Motor type:Brushless motor Noise:45-50dB (inclusive) Wind speed gear:3rd gear Built-in battery capacity:1200mAh Colour:A:White Material:ABS Package Contents: 1 * Fan 1 * Data cable 1 * Hook 1 * Instructions in Chinese and English 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.