| brand | Shuangfeiyan |
|---|---|
| Double flying swallow wired model | OP-520 |
| Color | brand new |
| After-sales service | National United |
| Connection method | USB PS 2 |
| Button number | 3 |
| Optical resolution | 1200dpi |
| working method | Photovoltaic |
| Color classification | OP-520NP PS 2 round mouth ( sound version ) OP-520NU USB interface ( sound version ) OP-520SUSB interface ( silent version ) |
| Set meal type | Official labeling |
| Whether to support ergonomics | Yes |
| warranty period | 12 months |
Double-flying swallow official OP-520 no sound musb needle light mouse notebook desktop computer office
Provide Double-flying swallow official OP-520 no sound musb needle light mouse notebook desktop computer office by 双飞燕数码旗舰店 at chinahao.com. Product #: 3503113134827.21In stock
