1. Intelligent translation: The powerful language system supports two-way translation in 144 languages, allowing you to travel around the world easily and solve your language barriers 2. Comfortable design: The ear-hook style does not fit in the ear, is lightweight and comfortable all day long, and will not make the ears tired even if worn for a long time. It can also perceive external information while listening to music, and can better protect the health of the ear canal 3. Privacy protection: Directional sound transmission technology protects privacy without leaking sound. Adopt pulse DT4.0 directional sound transmission, accurate and efficient sound transmission, ensure that the sound is efficiently transmitted to the ear, effectively reduce 99% of sound leakage 4. Professional sound quality: ACS panoramic surround sound, restore shocking sound quality, professional acoustic tuning, high elasticity composite diaphragm, high-fidelity sound quality with excellent density and elasticity, large dynamic shocking sound effect, let you enjoy live music 5. Powerful functions: binaural intelligent noise reduction, wireless ultra-clear call, powerful wireless 5.4 chip, performance soaring, game audio and video synchronization without delay, intelligent power digital display, real-time grasp of power status, take out and connect, memory fast back to connect, compatible with mobile phones, desktop computers, tablets, notebooks and other wireless devices Color: black/white/skin color Bluetooth version: V5.4 Headphone capacity: 80mAh*2 Charging box capacity: 300mAh Support system: For ios/Android/Windows Translation settings: Scan the code in the manual after connecting the headphones, and turn on the translation function in the APP Gross weight per set: 100g Packing method: boxed Single set includes: headphones*2 Charging box*1 Data cable*1 Manual*1