USB Handheld Fan Silent Portable Office Desktop Stand Fan

Power mode: USB Noise: 36dB (inclusive) or less Color: white, pink, black, sky blue Built-in battery capacity: 1000mAh-1200mAh (inclusive) Shell process: Other Product net weight: 160g Battery life: 3-6h (inclusive) Motor type: Brushed motor Whether to support charging: Yes Packing volume: 230 * 110 * 50mm Rated voltage: 5 Additional features: Mobile phone support plus Number of blades: 3 pieces Fan Category: Handheld Fan Appearance size: 225 * 105 * 65 Rated power: 3 Whether it has a built-in battery: removable and replaceable battery Battery capacity: 12000mAh Operation mode: normal button Charging time: 2H Shaking head method: left and right shaking head, other Wind speed gear: 3rd gear