Feature: 1. Global Language Support: These real time language translation earbuds offer real-time translation for 144 languages, enabling seamless communication in various linguistic contexts. Whether traveling or working, you can navigate language barriers with ease while enjoying music and calls.2. Comfortable Wear Design: Featuring a non-in-ear, lightweight design, these translation headphones provide comfort without the discomfort of traditional in-ear models. The open design ensures they stay secure during activities and reduces irritation from sweat, making them ideal for daily use.3. Instant BT Connection: With a quick-connect feature, the ai translating earbuds headphones pair instantly upon opening the case. Enhanced surround technology improves audio decoding, creating an immersive sound experience that delivers high-quality audio from the first connection.4. Advanced DT5. 0 Technology: The language translator earbuds's upgraded DT5.0 directional sound technology intelligently detects ear canal shape and efficiently focuses sound waves, reducing sound leakage by 90%. This ensures clear audio even in noisy environments, capturing every detail.5. User-Friendly Operation: These ai translator earbuds are simple to use. Just scan the QR code in the manual to download the AI library app, connect via BT, and select the simultaneous translation feature. With silent, headphone, speaker, and dual-ear modes, they adapt to various scenarios for a smooth translation experience. Specification:Origin: Mainland ChinaMaterial: Plastic, MetalApplicable models: compatible with iOS and for AndroidBattery capacity: 400mAhContinuous use time: 8 hoursBT: 5.3 Note: Due to different monitor settings and lighting conditions, the actual color of the item may vary slightly from the pictures. Thanks for your understanding!Please allow a 1-2 cm difference in measurements due to manual measuring.