... of flashing mode 4.OEM available Application:flashing led board---Restaurants,Hotel,Shopping Mall,Supermarket,Stores,Coffee Shops,Pubs, ... Fluorescent effectsThe special fluorescent ink in our markers makes the board come to life when turned on. The light transmission ... only about 1 degree. Normal use, power consumption was six months.Flexible Holding MethodTripod supporting and hook design make your ...