E9s electronic dictionary dictionary learning machine translator back word systemr
Langvin contemporary electronic dictionary backlight show full translationr
Specification parametersr
Project name project parametersr
Resolution r
240*120 points, black and white screen r
Battery specificationr
Aaa*2 base dry batteriesr
Memory capacityr
Total 2gb user available space approximately 1. 4gb r
Extension cardr
Micro sd card for 2gbr
Body sizer
115*78*21mm r
Screen sizer
85*53. 75mm r
Weightr
Approximately 155g (with batteries)r
Working temperaturer
-5°c— 40°c r
Product accessoriesr
Host r
1 r
Data liner
1 r
Dry battery r
Section 2 r
Certificate r
1r
Note book warranty cardr
One
