Sr-7800 Wireless optical mouse

Model No.：SR-7800

Features：

1．Water transfer printing pattern design, the appearance of bright , the new trend of the new fashion concept
2．Left and right symmetrical design, ergonomic, mellow and comfortable, excellent touch feeling
3．Using 2.4GHz wireless technology, up to 10 meters distance, mobile more convenient
4．1800DPI high precision tracing engine, 2.5 times higher than the ordinary engine, more precise positioning
5．NANO USB wireless receiver, intelligent code, plug and play
6．500/1200/1800DPI three free switch, the default 1200DPI
7．Intelligent power saving mode, 2 year long battery life, two years without replacing batteries