Xinglongxin Electronics Technology Co., Ltd.  

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1. Wireless optical mouse;
2. USB port with 800dpi;
3. 27 MHz radio frequence;
4. Opteration distance: 0.8-1.2M;
5. Standard AAA batteries;
6. Size: 85*51*30 mm;
7. Keyswitch: 1, 000, 000;
8. Compatible with Windows NT/ME/2000/XP

Packing details:
1. White box packing;
2. One carton packed in 100PCS;
3. Carton MEAS: 31*26*41cm;
4. G. W: 8.8KGS N. W: 7.6KGS