1. Multifunction 3-in-1 Translator Earbuds: With state-of-the-art real time language translation earbuds technology, these earbuds combine translation, music playback, and calling features. They support quick and accurate translations for 144 languages, ideal for one-on-one conversations in business meetings, travel, or learning. 2. Extended Battery Life & Quick Charge: The language translator earbuds offer up to 8 hours of continuous use and a 60-hour charge case, ensuring you can enjoy seamless translation anytime. The fast charging feature supports 10-minute quick boosts, perfect for long-term use. 3. BT 5.4 with HIFI Bass & AI Enhancement: Equipped with the latest BT 5.4 chip, these translation headphones offer smart signal switching and anti-interference technology. Enjoy rapid transmission with low power and minimal latency for immersive audio experiences. 4. ENC/IP54/Ergonomic Design: Advanced ENC noise reduction ensures clear communication even in noisy environments. These ai translating earbuds headphones are IP54 dust and water-, featuring a 20 ergonomic angle for comfort and fatigue prevention during extended wear. 5. Versatile Use Scenarios: Various modes including silent mode for visual translation only, headphone mode for hearing translations, speaker mode for external audio playback, and dual-ear mode for shared use of ai translator earbuds. Number of supported languages: 144 languages BT version: V5.4 Communication distance: equal 10 meters Applicable to: translation headphones, playback devices with BT function Talk time: 8 hours Talk time with charging case: 60 hours Battery capacity: (headphones) 40 mAh, (charging box) 300 mAh Charging time: 1.5 hours Frequency characteristics: 2.400GHz-2.480GHz Charging interface: Type-C Size: 90.00x60.00x30.00mm/3.54x2.36x1.18inch Before starting a conversation and translation, you need to connect the translation headset to your phone via BT and set the corresponding language mode for both headsets in the app. Colour:A:Black Material:ABS Package Contents: 1 Pair * Earphones 1 * Charging Case 1 * Charging Cable Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.