Specification :

Features
1, high-quality Speaker, Sound Of Nature
2, LCD for FSTN 239 × 160 dot-matrix
3, all-live high-fidelity English / US / Han three kinds of pronunciation
4, sound transmission functions, the same transfer speed.
5, The Chinese character stroke order auto-presentation
6, massive thesaurus / English 900 / science knowledge
7, exclusive built-in " Oxford Modern English-Chinese Dictionary" and other four of copyright Oxford Dictionary, and contains " Chinese-English Dictionary" and other six major copyright Dictionary

Hardware Parameters
Name: Super Learning Dictionary
Model: D800
Size: 126 × 86 × 19mm
Weight: 245 grams ( with battery)
Battery: 2 AAA batteries ( 7)
LCD: FSTN 239 × 160 dot-matrix
Support TF card: Support TF card maximum 2GB
Speaker: 15 × 24mm
NAND FLASH: 1GB
Users can use the area: 670MB
PC-LINK: support for USB and PC communication.