These earrings are rechargeable and come with a charging station connected to a USB cable. Leave them plugged in until you are ready to go out, or charge them for 1.5hrs before wearing them. There is an on/off switch on the pendants. The same switch controls the intensity of the light, with three different levels, depending on your glowing mood. The light will last 8 hours on low intensity, 6 hrs on medium and 4 hrs on high.
Materials: Recycled PETG, Hypoallergenic Rhodium Plated Brass Hooks
Dimension of the pendants: 1.5" x 1" x 1" (4 x 2.5 x 2.5cm)
Weight: 7g per earring