Feature: 1. Binaural Synchronization: Translator earbuds can provide real time binaural simultaneous translation function to meet the needs of multiple languages, suitable for travel abroad use. 2. Wireless Bluetooth Connection: Real time translator earbuds can support Bluetooth connection for more convenient wireless use, which can provide 10m transmission distance. 3. Clear Sound Quality: Language translator earbuds adopted high fidelity sound quality, clear delivery of voice information, which can bring you much convenient for your daily life. 4. Voice Recognition: Simultaneous translator earbuds also with intelligent voice recognition function, which can accurately translates text with smart voice recognition function. 5. Portable Design: Translator earbuds is small in size and light in weight for easy to carry in your bag, with a charging case for convenient use, which is suitable for travel and study use. Specification: Item Type: Real Time Translator Earbuds Material: ABS Single Earphone Battery Type: Lithium Battery 80mAh (Included) Charging Case Battery Type: Lithium Battery 400mAh (Included) Transmission Distance: Approx. 10m / 32.81ft Playback Time: 4 hours Charging Case Size: Approx. 5.6 x 4.5cm / 2.2 x 1.77in. Package List: 2 x Translation Earphones 1 x Charging Case 1 x Charging Cable 1 x User Manual