About This

• Real-Time AI Translation for 144 Languages with Offline Support: Our AI translator earbuds provide real-time two-way translation in 144 languages and accents, using deep-learning and noise reduction for 99% accuracy even in noisy settings. Offline translation is supported for major languages—pre-download packs via the app. No subscription required, no need to purchase an installation package. You can enjoy free translation for life with no hidden fees. Perfect for travel, business, and learning, these earbuds help communicate confidently anywhere
• Multi-Translation Modes for Diverse Communication Scenarios: Adapting to various situations, our earbuds feature multiple translation modes: Free Talk for conversations, Speaker mode for phone-played translations, and Meeting mode for multi-person dialogue. Also included are AI-assisted photo translation, voice note transcription, and real-time video call translation via shareable links. Ideal for business, travel, studies, and daily interactions
• 3-in-1 Functionality with HD Stereo Sound and Noise Cancellation: Combining real-time translation, high-fidelity music, and clear calls in one device, these earbuds feature 13mm drivers, ANC, and a quad-mic array with CVC 8.0 for crisp audio and reduced ambient noise. Switch seamlessly between translation, entertainment, and communication—all with immersive sound quality
• All-Day Battery with Fast Charging and Smart Power Management: Get up to 12 hours per charge and 45 total hours with the case, which has an LED power display. Type-C fast charging provides 2 hours of use in 15 minutes. Designed for extended use on trips, during meetings, or daily commutes, these earbuds keep you powered without interruptions
• Ergonomic, Lightweight Design with Intuitive Touch Controls: Lightweight (4.5g per earbud) and ergonomically designed, these IPX7-resistant earbuds offer secure, all-day comfort. Touch controls manage music, calls, translation, and voice assistants. Bluetooth 5.4 ensures stable connectivity up to 10m and auto-pairing. The free app works on iOS/Android—no ads or hidden fees
• How to Use it: Before using it, please download the NebulaBuds APP and then bound the activation code showing on the instruction via NebulaBuds; later, connect the bluetooth via YYK-Q17 so that you can get the translation function free forever!!