The Timekettle M3 are smart voice language translator earbuds that can translate speech in two-way communications in real-time with 95% accuracy and at a very low latency within just 0.5 seconds delay, featuring an ergonomic design, a IPX4 Water-Resistance Rating, high-precision Active Noise Reduction of 30dB for background noises, support to voice calls and music playback, plus built-in Touch Controls, Online Translation for 40 languages and 93 accents and Offline Translation for 8 language pairs, 3 Translation Modes, a Learnywhere function for practicing your English skills on-the-go, Dual Bluetooth 5.2 Connectivity for their In-App functionalities via the Timekettle App, USB-C Charging, and up to 25 hours of battery life. Designed particularly for people who usually travel alone, these smart language translator earbuds make it easy for you to have short conversations in two different languages at once when you're traveling abroad, as they're powered by a very accurate speech recognition technology to many different languages and accents from all over the world.