The KSIX UltimAI wireless earbuds are designed to revolutionise the way you communicate. They offer simultaneous, two-way translation in over 100 languages, whether you're face-to-face or miles apart. Enjoy crisp, immersive sound, all-day battery life, and an ergonomic, water-resistant design with IPX4 protection. Plus, discover a host of features through the NebulaBuds app, with integrated AI assistants that get the most out of your earbuds.
Simultaneous, two-way translation
Speak and understand instantly in more than 100 languages. The UltimAI give you several ways to communicate:
- In-person conversations: imagine travelling and meeting someone who doesn’t speak your language. Simply wear one earbud each—select your language, the other person selects theirs… and you both understand each other instantly. The opposite mic picks up the conversation to be translated, and your earbud delivers the real-time translation. Plus, you can read the translation on your phone while you talk.
- Conferences and meetings: whether at work or an international event, listen in your own language. The translation appears on your phone’s screen so you can follow along effortlessly.
- Calls: want to chat with a family member abroad or a friend living overseas? Call as usual, and during your conversation, hear everything in your language and read the dialogue on your phone.
- Video calls: whether with family or friends, make video calls and speak naturally. While you talk, the translation appears on your screen in real time.
- Whichever option you choose, the app transcribes your conversations so you can revisit them anytime.
Built-in AI
Break down language barriers and connect with your surroundings quickly and smartly. Just connect your UltimAI earbuds to the NebulaBuds app, which features ChatGPT® and DeepSeek®, and enjoy handy functions to simplify your day, such as:
- Instant summarisation of translated conversations
- Voice-activated AI assistant within the app
- Generating ideas and detailed documents
- Creating images tailored to your themes and dimensions
All-day battery life
The UltimAI are perfect companions for long days, trips, workouts or relaxation. They boast long-lasting battery life and a quick-charge case to ensure you never run out of power:
- Up to 6 continuous hours of music, calls or content without interruption.
- Extend your use with 20 extra hours from the charging case, letting you recharge your earbuds three times over.
- The case fully charges in 2 hours.
Immersive sound and clear calls
Enjoy your music, films and series without distractions. ANC technology detects and blocks external noise so you hear everything clearly.
Make calls clearly and without interruptions. ENC technology reduces background noise, making your voice sound crisp even in noisy places.
Ergonomic and lightweight design
The earbuds and charging case feature a lightweight ergonomic design with a minimalist look, weighing less than 40 g in total. Made from durable ABS plastic with a textured matte black finish, the area where you hold the earbuds has a glossy grey touch combined with charging indicator lights for a polished look. They come with three pairs of differently sized ear tips to ensure a secure and comfortable fit all day long.
Complete control
Need help? Activate your favourite assistant—Google Assistant, Amazon Alexa or Siri—and access smart functions using just your voice. You can also control everything from the app on your phone. The choice is yours!
Dimensions and weight
- Earbud: 29.4 x 20.7 x 21.8 mm - 3.6 g
- Charging case: 64 x 50.7 x 28.8 mm - 32.4 g