Mini Fan Rechargeable Portable 6000mAh Air Cooler Handheld Jet Fan Strong Wind 100 Gear Wind Speed Metal Body Digital

Model GF02Net weight: 187gGross weight: 280gBattery capacity: 3500mAhProduct size: 62 × 59 × 166.5mmColor box size: 205 × 87 × 68Packing size: 405 * 350 * 420mmStep 1 ：Turn on the switch on the back of the fanStep 2： Press the roller to turn on the fanStep 3： Turn the roller to adjust the wind speed that you wantFan battery life:3600mAh : at the highest gears, lasts about 2 hours; at the lowest gears, lasts about 12 hours 5000mAh : at the highest gears, lasts about 3 hours ; at the lowest gears, lasts about 15 hours