Specifications: Voltage: 4.5v Power: 0.65w Power source: 3 * AAA battery (each pcs) battery not included) Light source: 4 LED Lighting modes: 16 automatic light colors changing/ flash/ fade Lumen flux(1 pcs):45lm Effective remote control distance: ＜ 6 meters Battery of remote control: 1 * CR2025 3v 150mAh battery(battery attached) Illumination angle: 180° CRI:80ra Material: ABS+PC Package list: 6* Lights 6 * Strong stickers 2 * Remote controls