1) 48 hours burn time
2) Size:8.5*5*1.5cm
3) Weight:Weighs only 1.24 ounces with batteries
4) 5 ultra bright white LED bulb . When you keep on push the button,5 bulbs light , then
push the button, 5 bulbs  flash. Then all bulbs
turned off
5) Service life: 10,000 hours
6) Battery: CR2032
7) Packing: Blister box

Packing ; 1pc/ blister   240pcs/ctn