Operation distance: up to 10m/394inch
<br />Battery type: 1pcs AAA Battery (not included)
<br />Three resolution Adjustable: 800/1200/1600dpi
<br />1x Pen Mouse
<br />Package included:
<br />Specification:
<br />Color: Gray, Blue, Red
<br />1x USB 2.4GHz Receiver
<br />Tracing system: optical
<br />Operation frequency: 2.4GHz - 2.483GHz
<br />System requirement: Windows 2000/XP/Vista/7, Android, Linux, Mac OS.
<br />Number of keys: 4
<br />Operating current: 15mA
<br />1x Mount<p> <b><b><img src="https://contestimg.wish.com/api/webimage/5afbee0679d3d1172e9563fe-large.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/5afbee0679d3d1172e9563fe-1-orgin.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/5afbee0679d3d1172e9563fe-12-orgin.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/5afbee0679d3d1172e9563fe-2-orgin.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/5afbee0679d3d1172e9563fe-3-orgin.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/5afbee0679d3d1172e9563fe-4-orgin.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/5afbee0679d3d1172e9563fe-5-orgin.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/5afbee0679d3d1172e9563fe-6-orgin.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/5afbee0679d3d1172e9563fe-7-orgin.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/5afbee0679d3d1172e9563fe-10-orgin.jpg></b></b></p>