1. Free neck.
2. New design switch control box.
3. 120 or 144 ribbed grills.
4. New twin symmetric blades (abs material).
5. 3 speeds push button switch.
6. New design big heavy metal round base.
7. Height adjustable (130cm ~ 170cm).
1. Fan color available: light gray, burgundy (red), black, dark green (hunter green), bright orange (lemon yellow), dark blue (navy blue). 2. 1set/ctn/1.92’. 3. 530sets/20’cy, 1060sets/40’cy, 1220sets/40’hq. 4. 2sets/ctn/2.4’. 5. 840sets/20’cy, 1700sets/40’cy, 1960sets/40’hq.