Z50S Translation Earbuds Real Time, Bidirection Simultaneous Translator in 127 Languages Online, Audio & Video Subtitling, 21 Offline Language Translator Earphones with APP Fit for iOS & Android
Note:
Just download the free "iTourBuds" APP and connect the iTour translation earbuds.
No subscription needed — one purchase gives you free lifetime access to all features. Thank you!

- Seamless 2-Way Translation: Share a single pair of Z50S translator earbuds—each person wears one. Your partner hears the translated speech through the translation earbud in milliseconds. Speak naturally, and the real-time translation plays through your phone speaker or earbuds. For hands-free use, simply place your phone near a speaker and hear the translated message via your translator earbuds
- Seamless Media Translation Across Apps: With iTour Z50S translation earbuds, enjoy instant voice and video call translation on WhatsApp, Facebook, LINE, Telegram, WeChat, Skype, and more. From text messages to VOIP calls, these translator earbuds translate voice in real time and replay it via your speaker or your contact's earbuds—effortlessly bridging language gaps. No subscription required for all functions on "iTourBuds" app
- Online Real-time Translation: iTour translation earbuds are powered by 5 industry-leading engines: OpenAI, DeepL, Google, Microsoft, and our proprietary iTourLLM, offering up to 98% translation accuracy. Translate 127 languages with lightning-fast speed—ideal for business meetings, travel conversations, and real-time learning. With these real-time translator earbuds, global communication has never been smoother
- Video Subtitle Translation & Smart Transcription: More than just language translator earbuds, Z50S is your smart meeting companion. Watch videos on YouTube, TikTok, and more with real-time bilingual subtitles via the app's floating window. Customize subtitle position and size for optimal viewing. The built-in transcription feature converts speech to text, generates AI-powered summaries, and lets you export detailed notes—perfect for business users and students
- Offline Translation & Smart AI Assistant: No internet? No problem. These itourtranslator translation earbuds support 21 source and 57 target languages in offline mode—no Wi-Fi, no subscription needed. With smart voice recognition, the AI translator earbuds serve as your portable language assistant—ready to answer travel questions or provide quick, accurate translations anytime, anywhere
- Smart Noise Cancellation & Long Battery Life: Advanced ENC noise cancellation ensures crisp audio and accurate translation, even in noisy environments. A single 1-hour charge powers up to 5 hours of continuous use, and the compact charging case extends total usage to 29 hours. Designed with ergonomic comfort, these translator earbuds stay secure and comfortable during long flights, meetings, or full days at trade shows


Advanced Acoustic Technology for Superior Sound:
ACA Tri-Frequency Chamber Design: Delivers high-fidelity, immersive sound.
ACAVITY Acoustic Chamber Structure: Enhances sound clarity and depth.
Digital Sound Enhancement Technology: Provides crystal-clear audio quality for music and conversations.
Intuitive Touch Controls & Noise Cancellation:
Manage translations, calls, and music playback with simple touch gestures, enhanced with noise-canceling technology for distraction-free communication.
All-Day Comfort & Smart Charging Case:
Designed for extended wear with an ergonomic fit, paired with a smart charging case featuring indicator lights and a USB-C port for fast, efficient charging.
How to Connect the Translation Earbuds?
Specifications:
Wireless Version: V5.3
Earbuds Battery Capacity: 50mAh
Charging Case Battery Capacity: 400mAh
Standby Time: >3 Months
Net Weight: 44g
Driver Unit: 13mm
Charging Time: 1hr
Play Time: 5hr
Frequency Range: 20HZ—20KHZ
Charging Case Size: 46.548.825mm / 1.831.920.98 inch
Bluetooth Range: ≥10m
In the Box:
2 Z50 Pro Max Translation Earbuds
1 Portable Smart Charging Case
1 USB-C Charging Cable
1 User Manual with Quick Setup Guide
💡 Tips for Best Performance
- Keep the earbuds fully charged before use.
- Update firmware regularly through the app.
- Speak clearly and avoid noisy environments for accurate translation.
- Ensure the app is up to date for access to the latest features and languages.