HEAT-POWERED STOVE FAN

Features
1.This stove fan is powered by transforming heat into energy, without using any battery or electricity.
2.The range of working temperature is about: 140°F / 60°C~662°F / 350°C, higher the temperature, faster it starts to spin. Attention: the temperature can not be over 662°F when using the stove fan.
3.Can circulate heat throughtout the room.
4.This stove fan is silent and quiet.
Specifications:
CFM: 180-210
Speed: 1100rpm
Blade number: 4
Noise: ≤25dB
Start Temperature: 140°F / 60°C
Working Temprature Range: 140°F / 60°C~662°F / 350°C
Material: Anodizing Aluminum Overall
Size: 8.8 x 7.1(Height*Width) Color: Black
Package includes:
1x 4 Blades Heater Stove Fan