Feature:1. Multi Language Support: Provides translation services for 144 different languages, making it an essential tool for business travel and meetings. This versatile translation capability ensures effective communication in any international setting.2. Convenient Ear Hook Design: Featuring a user friendly ear hook design, translator earbuds is incredibly portable, allowing for easy use anytime and anywhere. Whether you're in a bustling airport or a quiet cafe.3. High Definition Voice Output: Enjoy accurate translation experience with high definition voice output. This feature ensures clear translations, allowing for effective communication without misunderstandings.4. Smart Chip Technology: Equipped with an advanced built in smart chip, provides real time translation, significantly improving work efficiency and communication quality.5. Long Battery Life: Designed for extended use, boasts a long lasting battery life that meets the demands of various occasions. Whether you're attending meetings, conferences, or traveling.Specification:Item Type: Translation EarphoneMaterial: Plastic ABSRated Power: 3mWSingle Earphone Battery: 90mAh (Shipped with Built in Battery)Charging Case Battery: 300mAh (Shipped with Built in Battery)Carrier Frequency: 2.402GHz-2.480GHzFrequency Range: 20Hz-20KHzEarphone Usage Time: =8 HoursEarphone Single Charge Time: 1.5 HoursSensitivity: 115dB3dBCharging Case Charge Time: 1.5 HoursCharging Case Charging Times for Earphone: 2 TimesShutdown Standby Time: 300 Hours.Package List:2 x Translation Earphones1 x Charging Case2 x User Manuals1 x USB Cable