1. Smart Translation & SubtitlesRevolutionize communication with real-time speech-to-text translation and multi-language support, empowering seamless conversations for the deaf community. 2. Bluetooth 5.3 & Premium SoundExperience stable connectivity up to 15m, HD call clarity, and rich bass-driven audio with the open ear sound system?astay aware of surroundings while enjoying music. 3. Ultra-Light & SportReady:Featherlight 35g design with anti-slip hinges and adjustable nose pads ensures a secure, comfortable fit for running, cycling, or all-day wear. 4. Long Battery & Fast Charging5-hour playtime, 4-hour talk time, and 30-hour standby. Recharge the earbuds in 48 minutes and the charging case in 1.5-2 hours for non-stop use.