1. Cat Ear Dazzles the color transformation, uses the RGB three color LED light, the balanced light effect, the color is bright 2. Immersive sound quality, recited by a professional mixer, with emphasis on bass quality, broadcasts every detail, lets you indulge in every note 3. Dont pick and choose, powerful compatibility, apple / android compatibility, as long as the phone has bluetooth you can connect. 4. Bluetooth 5.0 FLASH CONNECTION 5. Function Button, easy to operate 6. High-capacity battery, Infuse long-lasting power into music. 7.Snuffable earmuffs, comfortable, soft to the touch, breathable, waterproof, non-painful to wear for a long time, ergonomic design, 30-angle design, inner oval design, wrap around the ear. 8.Support audio cable, TF car Specifications: 1. MODEL: Cat Ear Bluetooth headset 2. Optional Colors: Green and blue, Cyan and pink, Cyan and green, pink, red and blue 3. Support Function; Seven-color Light Switch 4. Bluetooth version: Bluetooth 5.0 5. Transmission Range: 15 M 6. FUNCTION: Call Function, support music Package Included: 1 * Bluetooth headset 1 * Instruction 1 * Data Line 1 * Audio Line