32 LED lamp beads provide uniform, soft light. Bright LEDs with no ultraviolet rays or glare protect eyesight and create a harmonious ambience. RGB lighting offers 16 million color temperature adjustments, 8 music modes, and 213 lighting mode adjustments for a wide range of experiences. Built-in polymer lithium battery provides rechargeable power in a small size with a bar shaped design, making it easy to move and use in any scene. Multiple controls include the back button plus the option to download a Bluetooth app for mobile phone control to access more mode choices. Operation is simple: turn on with the power switch to light up, use the music button to select music modes, and use the M button to change light modes. Two to three practical use scenarios: - In the living room or bedroom for ambient lighting during movie nights or listening to music. - On a desk for adjustable task lighting or study lighting with customizable colors and effects. - While traveling or shooting, as portable lighting for photography, video calls, or create a mood backdrop.