1ACCURATE REAL TIME TRANSLATION: Provides a hands free experience of real time translation, with an accuracy rate of up to 97% within 1 second, convenient and practical. 2MOBILE PHONE CONNECTION: Translate and transmit your messages through the phone's speaker, support the phone's speaker to read aloud, and facilitate your social activities. 3MULTI FUNCTIONAL: This translation headset also acts as a BT headset, with high quality balanced speakers, providing immersive HD sound for listening to music and making calls. 4127 LANGUAGES: Wireless translator earbuds, which can translate into 127 languages at the same time, allowing you to talk to people all over the world anytime, anywhere. 5NOISE REDUCTION: Adopt noise reduction processing technology to enhance voice, pick up your voice accurately, make translation more accurate, suitable for overseas travel and business.