Size: length: 9.16 cm; width: 5.9 cm; height: 18.3 cm. 3-mode hand fan, first fan mode, second-misty mode, third fan + misty. Personal fan: rechargeable USB mini fan and beauty humidifier 2 in 1. Using the time: 7 hours for fan, 5 hours for foggy, 3 hours for fan and foggy Super practical fan: help that we often keep the face or skin moist and refreshing in the office, bedroom or outdoors.Produktbeschreibungen Features: 1. This small fan comes with the overcharge protection circuit to keep the lithium battery safe and durable. 2. Charge the mini fan, if you don't find the wind and fog effect well, it can be charged, whimsically with you. 3. Please use pure water to protect the humidifier, avoid using essential oil or other chemical sudden substances. 4. The mode button of the hand fan has 3 different circulation mode selection: first fan mode / second misty mode / third fan + misty. 5. This personal fan will be a high frequency noise if the water deficiency under the misty or fan + misty mode. 6. Please note: This humidifier fan has a slightly larger noise than normal USB mini fans. 7. Using time: 7 hours for fan, 5 hours for fog, 3 hours for fan + foggy Contents: 1 x Hand Fan