Neck fan cooling and heating instrument USB charging mini cooling fan Neck cooler Portable heating neck warmer
Item.Name:Hanging neck cooling instrument
Battery capacity: 2800 mA (KC certification)
Product size: 164*153*54MM
Input: 5V/2A
Product material: environmentally friendly ABS + environmentally friendly silicone + environmentally friendly aluminum
Rated power: 4W
Product color: cherry blossom pink, Tiffany blue, apple gray
Life time: about 3 hours
Function: cooling can cool down, heating can keep warm; multi-stage adjustment
Normal mode:
4 levels of refrigeration:
C1.25°C
C2.21℃
C3.18℃
C4.15℃
Heating 4 levels:
H1.38℃
H2.40℃
H3.42℃
H4.45℃
Tags: Electric Neck Fan