[Product name]: LED flat mouth electronic candle

[Product color]: Red White Green purple pink yellow

[Product material]: Plastic

[Product size]: round size 3.7 * 4.5cm heart size 4 * 4cm

[Product packaging]: 24PCs/box

[Packing quantity]: 960PCs/box

[Carton size] round: 48*32*52 heart shape: 50*34*53

[Product piece weight]: Heart-Shaped Box 263G round box 217g

power supply: each one has 2 AG10 button batteries, which are very bright in the first 3 hours, slightly darker after 3 children, which can be bright for more than 12 hours. The switch can be replaced after the battery is used up: there is a switch at the bottom