Duration power dp 7627 AC/DC Rechargeable fan 4000mAh Battery Up-Down table desktop Adjustable Three Speed Modes Fan With LED Lamp Price in Bangladesh | resellKori

Input: DC 5V/2A Battery Voltage: 3.7V Battery Capacity: 4000mAh Lithium Using Time: 1.5/2.5/4 Hours (Strong/Middle/Weak) Working Mode: USB or built-in battery Effective Wind Speed: 4.5m/s Lighting Source Power: 0.6W Rated Power: 5.5W Charge Time: 6 Hours