【High-Definition Audio Experience】Utilizing advanced audio technology to reproduce authentic sound details, it clearly captures voices in noisy environments or during whispered conversations. 【Comfortable Wear】Ergonomic design with a lightweight body and soft materials ensures no pressure even during extended wear. Flexible ear wings adjust to securely fit the contours of your ears. 【Smart AI Translation】Powered by a robust AI translation engine, it supports instant two-way translation across multiple languages. Voice input yields precise translations in seconds, effortlessly handling business trips and international travel. 【Real-Time Text Recording】Automatically transcribes conversations into text during communication, displaying translations simultaneously. The mobile app updates in real time, allowing easy access to records anytime. Never miss important details—effortlessly organize meeting minutes and study notes. 【Seamless Synchronization】Connects seamlessly with the mobile app, synchronizing conversation transcripts and translations to the app interface instantly. Review communication details anytime without manual intervention. Efficiently access information and keep all communication records at your fingertips. Specifications: Communication Distance: Up to 10+ Meters Talk Time: Approximately 7 Hours Standby Time: 100 Hours Music Playback Time: Approximately 7 Hours Battery Type: Lithium Polymer Battery Supported Protocols: HFP (Hands-Free Profile), HSP (Headset Profile), A2DP (Advanced Audio Distribution Profile), AVRCP (Audio/Video Remote Control Profile) Battery Capacity: Headphone 40mAh / Charging Case 300mAh Speaker Size: 16mm Spring-Coil Driver Material: ABS Plastic Bluetooth-compatible Version: V5.0 + EDR Supported Languages: 150 Languages Companion App: One Click Translation App Basic Service: 1 Year Free Subscription