SF-50 the 4 PCS LED will flash alternately while the switch is pressed, the optional colour is red, green, yellow, blue, 3 pcs AG3 batteries, inside packed with PVC mateials.
1. Box capacity: 12PCS. 2. Outtersize: 43*26.5*50CM. 3. G.W: 11KG. 4. N.W: 10KG. Please contact us for more infomation.