Battery voltage: 3.7V
Input: 5V 1A
Battery capacity: 1500mAh
Duration of use:
Weak wind: The use time is about 4 hours
Stroke: Use time about 3 hours
Strong wind: Use time about 2 hours
Effective wind speed: 3.5 m/s
Working mode: USB powered or built-in battery powered
Three-stage speed control: 1st gear: Smooth. Level 2: Refreshing. Level 3: Quiet. Dual mode power supply: USB power supply and built-in battery, two power supply modes, are optional. Large-capacity lithium battery: This product has a built-in 1500 mAh lithium battery.
• Please read the instruction manual before using this product and keep it properly for future reference after reading it.
• Press the “ON/OFF” key to select the fan air power First gear is weak air, second gear is moderate air and third gear is strong air
• Battery operated. If the battery power is low, the fan will stop and cannot be restarted. Please charge on time. While charging, the charging indicator is red and when fully charged, the charging indicator is blue. It takes about 5 hours to fully charge.
• When using USB as a power source, one end of the charging cable is plugged into the “5V 1A” charging port of the fan (there will be abnormality if the current is less than 1A), and the other end is plugged. USB port of charger, or power supply to USB port of computer or mobile. Touch the fan switch button, the fan works normally.
• When the battery power is low, the fan will stop, please charge in time.
• This product needs to be charged and used frequently, please do not leave it for a long time. If you don't use it frequently, please recharge it every three months, otherwise the battery life will be shortened.
What is the price of the Desktop Portable Rechargeable 4000 mAH Fan With LED in Bangladesh?
The latest Desktop Portable Rechargeable 4000 mAH Fan in Bangladesh is 2,590৳. You can buy the Desktop Portable Rechargeable 4000 mAH Fan at the best price from our website or contact us.
Where to buy Desktop Portable Rechargeable 4000 mAH Fan in Bangladesh?
You can buy Desktop Portable Rechargeable 4000 mAH Fan from our online shop or in person at our showroom. Shop with confidence and take advantage when you buy from our online store.