Fast and Accurate Translation: Tanguages Translator Earbuds provide two-way real-time translation across 144 languages, supporting offline translation with 97% accuracy.Simultaneous Translation: The Translator Earbuds seamlessly pair with your smartphone via Bluetooth, providing simultaneous interpretation in touch or speaker mode.Clear Audio: The Language Translator Earbuds ensure crisp, HD sound for music, calls, and translations, eliminating distracting background noise.Comfort-Focused Design: The Smart Voice Translator's ergonomic shape ensures a secure fit, providing long-lasting comfort and an immersive listening experience.Easy to Use: The two-way translator earbuds feature a visible charging indicator for quick assessment of power levels, powered by a replaceable USB charging case.