1. Material: ABS, electronic components 2. Noise: below 36dB 3. Built-in battery: 500mAh lithium battery 4. USB charging, convenient and quick 5.360-degree free bending hose, adjust the direction at will 6. Mobile phone bracket design, stable support 7. Pen holder shape design, multiple purposes 8. Blocking net design, more secure 9. Dimensions: 9.5 x 9.5 x 26.5 cm 10. Note: Only the fan is shipped, nothing else!
