4 Sets of 50 Multi-Function LED Xmas Lights

Selling a box of Christmas lights. Sylvania multi-function microdot LED lights. There are 4 sets of 50 lights. Each set has a 4.9 m/16 ft lighted length and requires 3 AA batteries (not included). They have silver wire and can be used indoor or outdoor. The box includes 8 lighting functions and an auto timer!