1. Stable Bluetooth-Compatible 5. 4 Connectivity: Enjoy seamless audio with languages translator earbuds, featuring a low-power Bluetooth-Compatible 5.4 chip for quick and stable connections. The LED display keeps you informed of battery status, ensuring uninterrupted music and calls. 2. Versatile Application Scenarios: Real time translator earbuds are designed for meetings, travel, and personal assistance. Effortlessly switchs modes to enhance communication efficiency in situations, making them an essential tool for any setting. 3. Advanced Noise Cancellation: Experience clear conversations with translation earphones, equipped with smart noise reduction technology. Minimize external interference and maintain clarity regardless of the surrounding environment. 4. Extended Battery Life and Portability: Two-way translator earbuds offer all-day functionality with efficient battery power. Their design ensures easy portability, making them perfect for long-term wear and travel convenience. 5. Ergonomic Design and Color Options: Instant translated smart voice translator with an ergonomic design that ensures a stable and comfortable fit, even during prolonged use. Enjoy both style and comfort effortlessly. Bluetooth-Compatible pairing: M76 Bluetooth-Compatible version: V5.4 Supported protocols: AAC/ Transmission distance: 10 meters Talk time: about 6 hours Earphone battery: 50 mAh 501015 Cable battery: 300 mAh 602030 (with protection plate) Earphone size: 49x35x18mm Cable size: 63x63x30mm/2.48x2.48x1.18inch Colour:A:Black Material:ABS Package Contents: 1 * Translation Earbuds 1 * Data Cable Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.