The world’s first device which supports bidirectional translation

IUis back

The world’s first device which supports bidirectional translation

The unidirectional translation is only the soliloquy.
The bidirectional translation is the real communication.

Translate 20+ languages
Music playing
Phone call answering
Offline translating(coming soon)

This is the world’s smallest Bluetooth speaker combined with bidirectional interpreting module. “IU” supports simultaneous interpretation for 20 most-use languages for the current version, with Bluetooth 4.0 wireless technology, it enables you to connect to Smartphone, iPad, portable handheld devices within 10 meters. You can communicate with local people with your own language, play music or answer phone calls. This mini gadget will be a great companion when travel or business trip. The world and you are just an “IU” away, it is the perfect timing to plan a journey with “IU”. Let’s go now.


Order IU now, have your own personal translating assistant

(Shipping fee will be charged separately)

Estimated date of delivery : since Nov.30.2017 (by sequence of order)

Order inquiry

Voice and text translation in 20 languages

Arabic, Cantonese, Trad. Chinese, Danish, English, French, German, Greek, Hindi, Indonesian, Italian, Japanese, Korean, Portuguese, Russian, Spanish, Swedish, Thai, Turkish, Vietnamese and more to be updated.



  • The world’s smallest instant bidirectional translating device.
  • Bluetooth v4.0 wireless technology standard built-in
  • Friendly UI design and easy to use.
  • Users can submit the better translation to optimize the data base.
  • Support Android and iOS (Android 4.3, iOS 7.0 or above)
  • Offline translation will be available in 2018

Get Started

To use “IU”, please follow these simple steps


1.5 hrs

Fully charge the battery for the first time

Use the micro USB cable to connect, Charging time is approx. 1.5 hours.


IU App

Install IU App

Install the accompanying App of IU device.


10 m

Bluetooth connect

Be sure to keep “IU” and your Bluetooth-enabled device within 10 meters for the pairing process.

APP function

Press button I or U, start to speak after the prompt tone. Release button I or U when finish. "IU" will process the translation with the chosen language automatically.

APP function

Press button I and U together until hearing the prompt tone "Please choose language", say the name of two languages you want to interpret, eg. "English to Chinese".


  • The specification and network speed of your Bluetooth enabled device will affect the speed to translate.
  • Translate with a single sentence is suggested, a sentence that is too long will affect the result and accuracy of translation.

Friendly App Interface


Download IU accompanying App

“Edit” icon is to improve the current translation if it’s not correct or idiomatic.
“Question Mark” icon is to review the tutorial of IU App.
“Pen” icon is to edit the word/sentence you want to translate.
“Gear” icon is to go to setting page.

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