Seika version5

Version5 has a built-in buttery and supports a USB memory card, so that you can take Seika out! You can also connect it to your computer with a USB cable or with bluetooth. It only weighs 640 gram and is very compact. As it supports USB memory, you can read saved data, and using Seika's keys to handle fast-forward, rewind or cue.

  • Built-in battery
  •  The battery is 800 Mah, the charge time 2-3 hours and the working time is more that 4 hours when Seika5 in Bluetooth mode or USB disk reading mode.

  • Bluetooth
  •  With wireless bluetooth, you can connect with your computer a lot more easily.

  • External interface
  •  There are two USB ports which enable Seika5 to be connected to a computer as well as other external interfaces simultaneously.

     You could plug in a USB flash disk and read the file in it.

Seika v3Pro, v5, v80

The Seika v3Pro, v5, and v80 are Braille display that works with PC/Mac/tablet by USB connection and iPhone/Android (only Seika v5) by Bluetooth connection. Seika v3Pro, v5, and v80 support lots of Screen Readers and easily carry with you and connect to use. The Seika v80 has affordable 80 cells will read doubling the length of contents. The Seika’s function keys work with computer and smart phone will increase your efficiency at work, school and home.


  • Seika v3Pro and v5 has 40 cells, Seika v80 has 80 cells, 8-dots refreshable Braille display and corresponding routing keys
  • 8 function keys: pan left/right and thumb keys
  • USB device port
  • Only Seika v5: USB-A host port
  • Braille display mode connecting with other PC/Mac/iPhone/iPad/android/tablet by using USB cable and Bluetooth (only Seika v5 supports Bluetooth)
  • Supports NVDA, JAWS, SuperNova, Window-Eyes, COBRA
  • Only Seika v5: Lithium rechargeable battery, DCIN charging, 8 hours battery life
  • Dimensions and Weight:
      Seika v3Pro: 13 x 3.6 x 1.0 in / 1.3 lbs
      Seika v5: 13 x 3.6 x 1.0 in / 1.4 lbs
      Seika v80: 23 x 3.5 x 0.8 in / 3.3 lbs
  • leather carrying case with a strap


Driver for Seika version5(Oct./20/2020)⇒Download
Seika Patch for Jaws V3.1.(Sept./05/2018)⇒Download
Super Nova Patch V3.0.(Sept./05/2018)⇒ Download
NVDA patch V3.2.(Mar./05/2019)⇒ Download

SeikaManual(PDF) Seika version5 Manual(PDF)

Seika version5 pamphlet(PDF) Seika version5 pamphlet(PDF)
Adobereader DownloadAdobereader Download


Display system 8 dots Braille
Display capacity 40 cells
Cursor key 8 keys
Touch cursor key 40 keys
Character code original code
Interface USB/Mini USB/DC
Power supply bus power/AC adapter/Battery
Size(inches) 13(W)3.6(D)1(H)
Weight 640g
Accessories Leather carry case, neck strap
AC adaptor, USB cable
Bluetooth USB Adapter
USB memory disk


Nippon Telesoft, Co., Ltd