Dây Đèn Led Trang Trí Hình Ngôi Sao / Trái Tim Dài 3m

Name: Christmas LED string lights Power: 2 meters 10 lights [2 battery models] always on, 2 meters 10 lights [USB models] always on, 3 meters 20 lights [3 batteries] always on + flashing Model: Crackle Star Light Can dimming: Yes Number of LED lamp beads: 20 Power factor: 0.05 Use range: Christmas tree decoration/room decoration/wedding decoration, etc. Control method: battery box/USB Input voltage: 4.5 Light color: yellow, green, blue, white, candy color ①: 2 meters 10 lights 2AA battery models always on ②: 2 meters 10 lights, USB models, always on ③: 3 meters 20 lights 3AA battery models always on + flashing The default OPP bag, the battery model of 2 meters requires 2 AA batteries, and the battery model of 3 meters or more requires 3 batteries. Product sales do not contain batteries. USB interface You can use a power bank, a laptop or a plug-in board with a USB socket.