Portable Folding Cooling fan High-speed Folding Handheld Fan Small Wind Gun Turbine Ultra-high Speed Strong Wind

Product InformationProduct Name: Folding Handheld Colding Fan (Indoor and Outdoor）Product Model: WT-Z35Material: ABS, Aluminum Alloy and Stainless SteelProduct Size: 198 x 83 x 40mmColor Box Size: 118 x 52 x 224mmNet Weight/Gross Weight: 238.5g/314gProduct Color: Purple and WhiteProduct parametersInput Current: 2AWorking Power: 1-10WBattery Capacity: 4000mAh 3.7VInput Voltage: DC5VUsage Time: 2.1-15 HoursCharging Duration: About 3 HoursProduct distribution: 1 Host, 1 Data Cable, 1 Manual and LanyardCharging and power display1. Insert the charging cable, the display screen lights up, the current display number flashes slowly, and charging is normal.2. When fully charged, the display screen shows 100% and is always on.3. When there is a key operation, the gear information is displayed first, and the power is displayed after 5 seconds.4. When the power is lower than 5%, the display number starts to flash slowly, and 00% turns off.5. When the power is 0, only 00 is displayed when it is turned on, and it cannot be turned on.6. When charging, the fan cooling cannot be turned on.Fan function:1. Short press the button once to turn on the fan 1st gear; the display screen displays F1.2. Short press the button again, the display screen displays F2/F3/F4/F5/turn off.3. Long press the button to turn on the cooling, and the snowflake icon on the display screen is always on. Long press the button again to turn off the cooling, and the snowflake icon on the display screen turns off.