Features 1. Superior Performance: These language translator earbuds provide two-way real-time translation for 144 languages and support offline translation with a 97% accuracy rate. 2. Bluetooth Pairing: These language translator earbuds facilitate Bluetooth and mobile phone pairing. Once connected via Bluetooth, they offer simultaneous interpretation in touch or speaker mode. 3. Touch Control, Noise Reduction: The wireless language translator earbuds feature multifunction touch controls, allowing users to play music or answer/reject calls effortlessly. Enjoy clear conversations with advanced noise reduction technology. 4. Charging Indicator, USB Power Supply: Equipped with a charging indicator, these translator earphones keep you informed about battery status; the charging case can be powered through a USB connection. 5. Ergonomic Design: The earplugs are small and crafted based on the shape of the human auricle, ensuring comfort during prolonged use and providing an immersive music listening experience. specification Item Type: Language Translator Earbuds Material: ABS Bluetooth Version: 5.3 Transmission Distance: Approx. 10m/32.8ft Online Languages: 144 Languages (includes various dialects and languages from multiple regions) Offline Translation: Supports several major languages with in-app purchases required Battery Type: Built in 2 x 80mAh (Earphone), 400mAh (Charging Case) Lithium Ion Battery Charging Voltage, Current: 5V 1A Play Talk Time: About 8-10 Hours Charging Time: About 2 Hours Standby Time: More Than 80 Hours APP Compatible: Works with Android 5.0 and above, and iOS 9.0 and later. Package List 2 x Language Translator Earbuds 1 x Charging Case 1 x Data Cable 1 x Instruction Manual