Sansai 12.8cm Aurora Borealis Light Projector Built-in four high intensity basic color LEDs (red, green, blue & white), supporting solid, bi-color and tri-color lighting effects. 14 kinds of aurora lighting modes, dynamic and realistic, very shocking aurora light show, creating a dreamy, romantic atmosphere, bringing the northern aurora borealis night sky into the bedroom. With 8 built-in natural sounds: Birds, Water, Waves, Rain and Fan. Ideal for adults and children to sleep, it is an effective sound therapy for insomnia. Easy control with remote control, including dimmer, timer, speed adjustment, volume, brightness adjustment, and so on. Colour: Black Dimensions Approx.: 128 x 128 x 96mm - Light (228g) Includes: 1 x Sansai 12.8cm Aurora Borealis Light Projector 1 x USB Power Cable 1 x Remote (Coin Battery CR2025 3V) Specifications: Unit weight: 228g Rated power: 4W Rated voltage: 5V/2A(max.) Speaker Power: 3W Material: ABS + PC WARNING — KEEP BATTERIES OUT OF REACH OF CHILDREN Swallowing may lead to serious injury in as little as 2 hours or death, due to chemical burns and potential perforation of the esophagus. If you suspect your child has swallowed or inserted a button battery immediately call the 24-hour Poisons Information Centre on 13 11 26 for fast, expert advice. Examine devices and make sure the battery compartment is correctly secured, e.g. that the screw or other mechanical fastener is tightened. Do not use if the compartment is not secure. Dispose of used button batteries immediately and safely. Flat batteries can still be dangerous. Tell others about the risk associated with button batteries and how to keep their children safe.