Adjustable Fan Speeds: Hand-held fan can easily switch from fan speed by pressing the front button, whether you want a calm breeze or a cool strong wind, you can be satisfied. Multi-Function Handheld Fan: Three-speed wind adjustment; Quiet and low noise; Removable base can be handheld and desktop. The built-in lithium battery is replaceable and has a longer life Multi-scene application, free with wind: easy to carry, can be stored in a bag, or even in a pocket, it will give you a breezy breeze wherever you go. Say goodbye to hot flashes, sweating and flushing. Strong soft wind: With multiple inclined rotating blades, the wind is stronger and the wind is more natural and comfortable. Large air volume 6m / s.Using polymer batteries, the capacity is increased and the battery life is longer and more durable 3-speed adjustable: Three-speed wind speed adjustment, Low-end Mute / Mid-Range Natural Wind / High-end Soft wind, Cool Summerin The charging mode, the indicator light is red during use, the indicator light is green