Hot Summer Rechargeable Handheld Portable Mini Fan with Strong Wind For Travel
Super strong wind, bigger than all other 5v dc fans; max power consumption is 4.5w, more energy saving.
Internationl general 18650 li-ion battery charging, A-class battery core. USB cable line is available for power supply. (Ex. DC 5v adaptor, computer USB port, power bank etc.)
Multi-functional integrated circuit design; 3 speed transposition control to protect the circuit.
Brand new ABS plastic shell, 2mm thickness, more durable and safety design.
Perfect for travelling people and schoolboys.
Specification:
Adjustable Gear: Three adjustable gears
Input Voltage: DC5v
Output Voltage: DC 5V
Output Current: 0.5A-1A
Output Power: 4.5w
Battery Voltage: 3.7v
Battery Type: li-ion 18650
External Dimensions: 140*105*42mm
Net weight: 210 g without battery
Service time: Single OEM battery ; 2 hours for Gear 3 ; 4 hours for Gear 2 ; 8 hours for Gear 1
Use the fan through USB: the fan can be used through USB no matter the battery is installed or not.