Product Name: LCD Full-Color Touch Bluetooth Headphones YJ33 Open Leather Texture Bluetooth Headphones CE/FCCID Product size: 8.7*7.1cm Product colors: black, white, creamy white, purple Product material: ABS Battery life: Over 8 hours Description 1. Open listening experience, immersive space surround sound LCD large screen display [Bluetooth 5.4 chip, HIFI, stunning sound quality; comfortable to wear without entering the ear 2. Cloud-sensing wear with gravity is more comfortable Comfortable to wear all day long, with a light and stable cloud-like feel that won't fall off, and a skin-friendly and ear-fitting fit 3. High-resolution driver unit HIFI sound field & three frequency equalization Large-sized drive, wide sound field, and the outstanding high resolution of the inherent metal-coated diaphragm bring lively and pleasant mid and high frequencies 4. Ultra-wide frequency range expressiveness, with every detail of music vividly presented Professional acoustic tuning, high-elastic composite diaphragm, with outstanding density and elasticity for high-fidelity sound quality, allowing you to enjoy live music 5. Full-color smart screen Rich functions are at your fingertips The full-color touch screen enables you to have full control over functions such as answering calls, playing music and setting EQ Note Due to different display and light effects, the actual color of the item may slightly differ from the color shown in the picture. Thank you very much! 2. Please allow for measurement deviations caused by manual measurement.