This product is a mini fan with built-in-safe. Pollution-free, memory-free. 3.7V Lithium-ion battery with rated capacity up to 4500mAh, long service life. After the battery is fully charged it can be operated for about 12 hours
The product has a night light function. 18 PCS SMD LED can be used for emergency lighting after power failure lighting time is more than 20 hours long press the touch switch to control the opening and closing of the night light
With overcharge and over discharge protection. Trickle charge, charge status indication function
SPECIAL PORTABLE USB FAN – Our mini fan has beautiful body shape which can makes you so special in a vase sea. Portable fan can keep you always cool whenever or wherever, and you can carry this rechargeable fan to your bag for outdoor activities.