1、3 IN 1 FUNCTION: This LED stage effect light collects the common stage light effect, sound control ball light effect and many kinds of pattern switching effect, to meet your diversified needs for lighting. 2、SOUND CONTROL: The lights can change with the rhythm of the music. When the music tempo speeds up, the lights flicker faster, making your prom more lively. 3、MULTIPLE APPLICATION SCENARIOS: Whether it's a party, wedding, birthday, Christmas, this light can instantly heat up the ambience of the scene and add more joy. 4、OUTDOOR USE: It can be used outdoors with shockproof and waterproof features. Whether it is outdoor grass or mountain top, rooftop, the lighting effect it emits can make the venue gorgeous instantly. 5、MULTIPLE PATTERN: Whether it is water ripples, starlight dots, or beams, it can be flexibly switched to make the stage lighting more colorful. Item Type: Party Ball Lights Material: ABS Weight: Approx. 473g / 16.7oz Product Size: Approx. 11x18cm / 4.3x7.1in Remote Control Battery: CR2025 Button Battery 50mah (Built In) Power: Green 50mW/532nm, Red 80mW/650nm Working Mode: Sound Activated, Auto Play 1 x Party Ball Light 1 x Remote Controller 1 x Adapter 1 x Instruction Manual