1. The wireless language translation earphones feature multi-functional touch capabilities, facilitating easy replies or rejections. They offer clear conversations and noise reduction. 2. The language translation earphones can perform real-time two-way translation of 144 languages and support offline translation, with an accuracy rate of up to 97%. 3. The translation earphones are equipped with a charging indicator, allowing you to check the battery level at any time. The charging case can be replaced via USB to power the earphones. 4. The Bluetooth translation earphones have touch controls. You can complete multiple operations with just one or two taps, eliminating the need to press buttons for switching. When you take the wireless earphones out of the charging case, they will automatically connect to the previously paired device. 5. Ergonomic and secure fit design with sweatproof function: Thanks to the ergonomic design, the language translation earphones fit snugly in your ears and can be worn all day. The small magnetic charging case makes it convenient to carry your wireless earphones. 6. Color: Black 7. Material: Plastic 8. Package contents: - 2 x Translation earphones - 1 x Charging case - 1 x English instruction manual - Only the above items are included in the package, and no other products are provided. 9. Note: Light reflection and other display differences may cause slight variations between the color of the product in the picture and the actual item. A measurement tolerance of +/- 1 - 3 cm is allowed.