1. 6 flame color choices
2. 2 sets of flame size
3. 2 sets of flame speed
4. 13 ember bed color choices
5. 3 sets of ember bed brightness
6. Ember bed media
7. 9 sets of wind speed
8. Warm / air circulation mode
9. Timer
10. Temp. setting
11. Fuel Type: Electric
12. Blower Type: DC
13. PTC Heater: 1500W / 3000W
14. BTU/Hr Input: 5,000 / 10,000
15. Voltage: 120V / 240V
16. Optional features : App control, Sound effect
17. Available Sizes: 25"、30"、36"、39"