Animation mode 1) static mode All leds light. 2) dynamic mode Twinkling and flashing modes up to 6 kinds sorted as speed and chasing direction. Kfled has three models at stock. Model# 3 KFL03-OOS Red / blue LED Oval OPEN Sign Size: Oval 21' X 13' (54cm X 34cm X 5. 0 cm) Volts: 18vdc Current: 430ma LED color: red, blue Power consumption (watts) : 7. 7w Outer frame: plastic Package: 10pcs Sign one Carton Retail box: 36. 5cm X 7cm X 58. 03cm Standard big carton: 76cm X 38. 5cm X 60. 8cm Model# 2 KFL02-VOS Ultra-bright LED Vertical OPEN Sign Size: Vertical 6''W X 27''H (68cm X 15cm X 5cm) Volts: 13vdc Current: 270ma LED color: red Power consumption (watts) : 3. 5w Outer frame: al metal Package: 10pcs Sign one Carton Retail box: 22. 2cm X 6. 5cm X 81. 2cm Standard big carton: 72cm X 24cm X 83. 6cm Model# 1 KFL01-HOS Ultra-bright LED Horizontal OPEN Sign Horizontal 20''W X 7-1 / 2''H (50. 8cm x19. 05cm) Volts: 13vdc Current: 270ma LED color: red Power consumption (watts) : 3. 5w Outer frame: al metal Package: 10pcs Sign one Carton Retail box: 23. 5 cm X 6. 5cm X 60. 2cm Standard big carton: 72cm X 25cm X 62cm