Transmission distance: 10M
<br />Resolution: 1000DPI
<br />Roller direction: two - way roller
<br />Wireless technology: RF2.4 GHZ
<br />System support: Windows 7
<br />Windows vista
<br />Windows xp
<br />MAC OS x 10.1 UP
<br />Package includes:
<br />1pcs<p> <b><b><img src="https://contestimg.wish.com/api/webimage/59ad5b18fd5de41b03d0aacf-large.jpg"><img src="https://contestimg.wish.com/api/webimage/59ad5b18fd5de41b03d0aacf-1-large.jpg"><img src="https://contestimg.wish.com/api/webimage/59ad5b18fd5de41b03d0aacf-2-large.jpg"><img src="https://contestimg.wish.com/api/webimage/59ad5b18fd5de41b03d0aacf-3-large.jpg"><img src="https://contestimg.wish.com/api/webimage/59ad5b18fd5de41b03d0aacf-4-large.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/59ad5b18fd5de41b03d0aacf-5-large.jpg"><img src="https://contestimg.wish.com/api/webimage/59ad5b18fd5de41b03d0aacf-6-large.jpg"><img src="https://contestimg.wish.com/api/webimage/59ad5b18fd5de41b03d0aacf-7-large.jpg></b></b></p>