This stage light is designed for almost all mobile phones Automatic movement or voice control, cool scene feel Seven color strobe effects, color changes with music rhythm Made of high quality plastic case and clear crystal lampshade Create an exquisite, beautiful and stylish environment. Suitable for car decoration, disco, ballroom, KTV, bar, stage, club, party, equipment with USB interface, etc. Environmental protection, power saving Various colors and low temperatures Easy to install, plug and play specification Name: USB mobile phone ball Power supply: USB interface Input: 5V Light source: RGBW Size: 4cm*4cm Power: 4w Mode: voice mode, self-propelled mode Weight: 10g Specifications: product details High-end acrylic lens: The transparent panel is crystal clear, with high surface gloss and good light transmission. Efficient heat-dissipating material: Select excellent materials, excellent heat dissipation, long life, fast heat dissipation, and escort the light board. 4 high-brightness lamp beads: imported LED lamp beads, high-strength power supply board, long-lasting and practical quality, wide illumination area. Comes with compatible plug: equipped with Android / Huawei / Apple USB plug, user-friendly matching, USB interface power supply and products can be used, convenient and fast. Package Included: 1* ball; 1 * USB adapter (random colors)     Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-YJL official store