GiftU corporate gift search enginee, provides customised promotion handly fan gift ideas, welcome small orders, professional solution, quality guaranteed 

Mini fan hook on backpack
Creative hook on sack
Without taking space in the bag
Desktop Anti-skip base, stand stable
Quiet but strong wind good quality brushless motor
minI size 2000mah large battery capacity long working time accompany you in summer
Wind Modes: 3-speed
Battery Spec: 18650 Li-ion 2000mAh
Input Voltage: DC-5V-1A
Working Power. 2W