Veinlite EMS The new Veinlite EMS is the most affordable pocket Veinlite designed for general vein imaging access in adults and children. It has 16 dual colored LEDs and is powered by two AA batteries. The Veinlite EMS provides the best value for money when it comes to portable vein imaging. Supplied with a Paediatric attachment for Neo Nat use the Veinlite EMS truley has changed Vein imaging forever