Portable Ice Head Cooling Kit for Fans 24H Electricity-Free Efficient Summer Cooler Accessory for Electric Floor Fan Models

High-concerned chemical : None Power (W) : 1w Timing Function : No Timing Remote Control Function : No Brand Name : DUTRIEUX Origin : Mainland China Voltage : 5v Power Supply : Use Without Electricity Battery Properties : Without Battery Volumetric : 14cm*10cm*8cm Weight : 87g