Product Description

Technical Parameters: Model No. DP-7627 Battery Voltage: 3.7V Input. 5V 2A Battery Capacity 4000mAh LUsng time 3/2/1 Hours [Weak wndMidcle wind Strong wndi Effective Wind] Speed: 4.5mis Working Mode: it can use USB or 18650 lithium battery for powor spply Lighting Source Power 0.6W Ratod Power 5.5W Instruction manual: •Pull out the battery Insulating piece in the battery compartment for the first use * Charging indicator is red while charging and tums green for fully charged Charging time is approximately 6 hours •Press the button to chose the fan wind power in battery supply feed first press for the low speed low speed second pross for medium speed. third press for high speed and forth press for off •Press the flashlight "" to select the light intensity in battery supply feed, first press for the weak light, second press for the strong light,the third for off.It can be used continuously for about 36 hours in weak light and about 11 hours in strong light when the fan is fully charged. • When using USB, one end of the charging cable is plugged into the "5V 2A" charging port of the fan (there will be abnormalities when starting with a current of less than 2A) and the other end is plugged into the USB port of the charger, or into a USB port of a computer or power bank. Touch the fan switch to turn it on. • Timely charging when battery runs out. (speed gears indicator lights flash- es and fan stops) • Frequent use is required. If you do mot use it frequently, please recharge it every 3 months.