1. Intelligent translation: The powerful language system supports two-way translation of languages ​​in 144 countries, allowing you to travel around the world easily and solve your language barriers 2. Elegant leather texture aesthetics, the appearance material and manufacturing process are fully upgraded, the use of high-grade leather texture exquisite craftsmanship and texture aesthetics complement each other, interpreting the new fashion trend 3. The cloud-like wearing comfort level is not in the ear, perceive the environment, open listening, break the boundaries of the environment, and comfort is not limited to occasions 4. Al noise reduction calls are clear and the human voice is as if face to face. The AI ​​intelligent call noise reduction algorithm can reduce environmental noise and improve the clarity of human voice during calls, so that your voice can be clearly delivered to the other side 5. High-performance Bluetooth 5.4 fast flash connection lossless transmission, a new generation of low-power wireless 5.4 chip, simple and fast connection, stable signal, no longer have to worry about intermittent listening to music and calls Note: The translation function of this product is free to use, and the other functions may be paid. To activate the translation function, you need to follow the instructions carefully to activate and use it Color: black/milky white/pink Bluetooth version: V5.4 Communication distance: about 10 meters Material: ABS+electronic components+imitation leather Headphone battery: 40 mAh Machine battery: 600 mAh Weight per set: 130g Packing method: boxed Contents per set: 2 earphones, 1 charging case, 1 data cable, 1 translated manual