1. 2 heat setting: 750/1500W
2. Cool and warm wind option,high heating efficiency
3. DC motor build in,more quiet
4. Adjustable thermostat
5. Automatic control temperature
6. Safety thermal fuse built in
7. Overheating Protection
8. Safety tip-over switch
9. Oscillating function(For D1504YL)
10. Black and White for option