red Bicycle USB riding taillights, highlight safety warning lights AZ18606
Features:*** 4 lighting modes ---- alternately slow flashing/all lights fast flashing/alternating fast flashing/steady bright.*** Built-in 210 mA polymer battery, USB fast charging.*** 2835 SMD lamp beads, 30 lumens.*** 360¡ãadjustable, bicycles, backpacks, helmets can be installed.*** Three colors of lights are available.*** Size: 70*20*20mm.
Features:*** 4 lighting modes ---- alternately slow flashing/all lights fast flashing/alternating fast flashing/steady bright.*** Built-in 210 mA polymer battery, USB fast charging.*** 2835 SMD lamp beads, 30 lumens.*** 360¡ãadjustable, bicycles, backpacks, helmets can be installed.*** Three colors of lights are available.*** Size: 70*20*20mm.