Company Description
1.Material
Inner materialinterval fabric,100% polyester
Outer materialhigh quality textiles ,low air permeability ,72% nylon,28% polyester
2.
Foshan Liansheng Automation Co., Ltdight about 500g, M size cooling vest (not including the draught fan)
3.Power supply Lithium battery,Model 18650, 3 Monomer batteries
4.Battery charging time about 2.5-3 hours
5.Noise 1 grade-30dB-A;2 grade-36dB-A;3 grade-40dB-A
6.The technical parameters of small draught fan
1).Electron3 grade air dampers controlling ( 1=low grade,2=middle grade,3=high grade)
2).LED light shows the battery condition
3).Size144mm97mm29mm(widthheightdepth)
4).Weight265g
5).Work voltage12V
6).Draught fan power 3.5W
7).Volume Air Flow(2 fans)
7.Washing instruction washed in 40C water temperature alone, avoiding dry-clean or ironing
Advantages
1. Can keep cooling for long time
Cooled by powerful Li-on battery, the vest can keep cool for 6 - 20 hours each time after being charged fully depending on the temperature you request.
2. Long lifespan
3. Light and easy to carry
With a weight of only 500 g, the battery is very light and small. You can put it into your pocket easily.
4. Adjustable temperature
By setting the power level (1-3 grade) of the battery, you can set the airflow from 200litermin to 400litermin according to your request.
5. Foldable and washable
6. Adjustable size