Makuake Popular VTrans 7days AI Translation Earphones

Thank you for viewing.
https://youtu.be/gVFv21ydxMk
Manufactured in 2025
This is an AI translation earphone with 150 languages and 98% accuracy, which was popular on crowdfunding and has been re-released.

- Brand: VTrans
- Product Name: 7days AI
- Number of Languages Translated: 150
- Accuracy: 98%
- Bluetooth Version: V5.4
- Music Playback Time: 8 hours
- Charging Time: 1.5 hours
- Battery Capacity: 400mAh

The 7days AI is a wireless translation earphone equipped with an AI translation function. This model gained attention through crowdfunding and is designed as an earphone that allows real-time translation and interpretation without needing to learn a language.

Main Features & Functions

Multilingual Real-time Translation
• Real-time translation supporting 150 languages (including major languages and accents) 
• Supports communication by translating on the spot for everyday conversations. 

Call & Music Playback Function
• Supports music playback and calls via Bluetooth connection (can be used as regular earphones) 
• Model capable of approximately 8 hours of continuous music playback and calls.

4 Mode Switching

Free Talk Mode
• Both parties wear earphones, and conversations are translated with audio and text.
• Translation history can be saved and transferred, making it suitable for business situations.

Speaker Mode
• You wear earphones, and the other person uses their smartphone speaker for conversation.
• Used for brief conversations, such as asking for directions while traveling.

Touch Translation Mode
• Suitable for conversations where you are sitting next to each other.
• Both parties wear earphones, and by touching the screen and speaking alternately, it translates. Text input is also supported.

Text Translation Mode
• Instantly translates and displays text captured by the camera.

Actual User Experience:
In my experience, the translation speed is almost as fast as natural conversation, and the audio recognition is quite accurate.
I also found the translated audio to be smooth.
With the AI-powered translation, even if there are slight misinterpretations or word mistakes, it predicts and corrects them to form sentences and audio. I found this to be an excellent feature.

My family and I purchased two units and used them once on a trip to Korea. Since we don't have any immediate travel plans, I am unfortunately listing them for sale.
While not completely unused, they are in excellent condition.

Thank you for viewing.