Feature

●1. -speed adjustable wind, -core wind, high-intensity suction. Quickly remove carbon dioxide, moisture and heat from the mask. Keep your . Lightweight and compact. Portable mini design. With for and ventilation into the mask.
●4. Type-C charging port. Type-C connectors are smaller than standard USB connectors, saving space. With up to 10,000 of mating life and strength blind mating structure design.charging indicator. The is more aware of the of the product, the red light is always on when charging, and the indicator light is off when the charging is complete.
●2. It can be via USB cable. This circulation fan with -in battery is energy-saving and environmentally . High efficiency and low noise operation.
●3. Charging protection cover. The silicone charging case is soft and has high and low temperature resistance. It can prevent water from accidentally splashing into the USB port and the USB port from damage.
●5. Made of durable hard plastic. Can be placed in office, living room and bedroom. Perfect for Valentines Day, Birthday, Christmas and .


Description

Product name: purification mask fan
Item number: K1
Charging time: 1 hour
Battery capacity: 270mAh
Battery voltage: 3.7V
Rated : 0.5W
Input current/voltage: DC5V/85mA
Operating Voltage:
First : 3.5V, current 115mA, speed 5500
Second : 4.1V, current 137mA, speed 6700
3rd : 4.1V, current low speed 3.3mA, high current current 147mA, speed 6700
operating hours:
1st : 2 hours 36-44 minutes
Second : 2 hours 06 minutes - 11 minutes
Third : 3 hours 40-47 minutes
mask fans:
1. is not filtered by the mask will be pumped into the hood;
2. Reduce the filtering effect of the mask, and there are potential safety hazards.
K1 purification mask fan:
1. Filter the outside through the mask and inhale it into the hood.
2. The breathing exhaust and moisture in the mask are discharged out of the mask to achieve the effect of ventilation and heat dissipation.
3. One hour battery life than mask fans.
4. The K1 purification mask fan is lighter than the fan cover.
Colour:black
Material:ABS+PP
Size:16 x 28 x 64mm

Contents:
1 x fan
1 x Type-c data cable
1 x and English

Only the above content, other are not included.
Note: Light and different displays may the color of the item in the a little different from the real . The measurement allowed error is +/- 1-3cm.