1.Press the bubble machine turn on or off . 2.Press the LED lights Auto mode. 3.Fan speed (2 speeds). 4.Motor off; 5.Motor on. 6.Press the led light 7 colors effects. 7.Strobe mode (2 speeds) 8.LED lights brightness 9.led lights off. 10.Voice mode:changing led light effects triggered by music.【8000+ COLORFUL BUBBLES & REMOTE CONTROL】Upgraded bubble maker, 8000+ bubbles can be launched per minute with 8 spinning wands, 2 speed level, LED screen operation. 【WONDERFUL LED LIGHTING】Use LED light function when it's dark, kid’s smile face are illuminated with a rainbow of colors. Great for weddings, bubble party, summer pool, BBQ, birthday, Christmas and outdoor garden yard etc. Perfect outdoor toys and great gift for toddlers, kids & pets. 【OFFICIAL CPC TOY SAFETY CERTIFICATION】Made from safe durable ABS material with CE, CPC, FCC, RoHS certifications. Safe and harmless to kids, toddlers, pets and adults. 【LARGE CAPACITY 400ML】12.5oz/400ml capacity and 30mins continuous use, no need to add bubble liquid in several times, enjoy uninterrupted bubbles leisure time!1.Voltage:AC90-240V 50-60HZ; 2.LED Lights Control:Auto/Remote/Sound/Flash; 3.Power Supple:Powered by both plug in or batteries case;1 x Bubble machine 1 x Wireless remote 1 x Battery case 1 x DC adapter 1 x Manual1 x Bubble Machine 2 x Screw 1 x Handle