Dp 7632 (RECHARGEABLE PORTABLE USB FAN) 4000mAh Battery, Multi Angle Adjustable, 130 mm 3 Blade Table Fan  (Silent Operation | Multicolor | Pack of 1)

DP7632 -PORTABLE RECHARGEABLE FAN - A must for Every House hold. Two types of power supply method AC/DC can help you run fan even with direct power supply. Built-In Emergency Light Helps you when there is power cut and can be used as night lamp. Step less speed regulation. Inside the box you get a 2 X 3.7V/2000mAh Lithium battery gives you 2.5Hours (High Speed) 4 hours (Low Speed) of working time. Can be used Indoor & Outdoor. Technical Parameters: Model No.: DP-7632 Battery Voltage: 3.7V Input: 5V =- 1A Battery Capacity: 4000mAh lithium battery. Using Time: 3 / 4.5 / 6 hours (Strong wind / Middle wind / Weak wind) Effective Wind Speed: 4.1m/s Lighting Source Power: 3.5W Rated Power: 4.5W Working Mode: USB powered or built-in battery powered Made In China Maintenance: Turn off the fan when cleaning. Keep the vents of the motor away from dust or fluff, remove the plug when cleaning with the vacuum cleaner, do not disassemble the fan to clean the fluff, clean the shell with a cloth with detergent and wipe dry, do not use any grinding tools or solvents that will damage the surface to clean the surface. Water or any other liquid inside the motor is prohibited. Instructions: When charging, the charging indicator turns from red to green when fully charged, and it takes about 8 hours to fully charge. Work with battery, press the fan ~ key to select the wind power of the fan, press the first time for low speed, press the second time for medium speed, press the third time for high speed, and press the fourth time for off. Work with battery, press the light * button to select the strong or weak gear of the light, press the first button for weak gear, press the second button for strong gear, and press the third button for off. It can be used continuously for about 7 hours when fully charged in the weak mode, and about 3.2 hours in the strong mode. When the fan is running on USB power, plug one end of the USB cable to 5V == 1A input port/abnormity will occur if the current is less than 1A), and the other end to the charger, computer or power bank's USB port. Touch on/off switch to start the fan. When the battery power is low, (the wind speed gear indicator will flash to indicate) the fan will stop, please charge it in time at this time. This product should be used on regular charge and should not be shelved for long periods of time. If not used frequently, recharge every three months, or the battery life will be shortened.