ORICO ReFan 2-in-1 Portable Neck & Desk Fan

Model fFAN1 Operation Short press power button to turn on/off;short press again to switch speeds Battery Type/Capacity 1865O Lithium-ion / 18O0mA Charging Interface/Time Type-C/ approx. 3.5 hours Charging Power 5V 1V Motor Type / Speed Brushless motor, 6100 RPM (-10%—+10%) Motor Lifespan 15,000 hours Weight 121g Dimension 136*75*22mm Wind Speed Settings 3 adjustable levels Battery Life Approx. 7 hours on level 1, 4 hours on level 2,and 2.5 hours on level 3 Safety Protections Overcharge, over-discharge, short circuit,constant current discharge