Eastern Times Technology Co. Ltd 2219 Manuale Utente

 

 

1． 2.4G frequency，digital cordless with distance up to 5-7meters 

2． Internal 65，000 group ID code 

3． 800/1200/1600DPI, high-precision and high- stabilization 

4． Self contained power switch, low power consumption，automatic sleeping function. 

1， Open the battery cover, put into 2 AAA rechargeable batteries (Pay attention to the battery 

polarity) 

2， Turn on the switch of the mouse，wheel light will flicker a few seconds 

3， You can use it till you can find the curser on the PC screen 

        800/1200/1600CPI can shift be adjusted, the DPI will change if you press the switching on the 

bottom of the mouse. 

1.  The work distance is about 5-7 meters, but it will be less if there is any barrier. 

2.  This mouse uses laser light as transfer checking, it comply with correlative safe standards, 

please do not look into the bottom of the mouse directly. 

3.  It has automatic sleeping function, the mouse will sleep if you don’t use it for about 10 

minutes, just press any key to rouse it. 

4.  Take off the battery if you don’t use the mouse for a long time. 

5.  Charge the battery in time please. 

6.  Automatic ID code memory function, just reconnect it if the ID code reset.   

1. This device complies with Part 15 of the FCC Rules. 

Operation is subject to the following two conditions: 

(1) This device may not cause harmful interference, and 

(2) This device must accept any interference received, including interference that may cause 

undesired operation. 

2. Changes or modifications not expressly approved by the party responsible for compliance could 

void the user’s authority to operate the equipment.