2.4G Wireless optical pen mouse, the transmission distance can be up to 33 feet. Plug and play: means your needn't install any software!
High responsiveness: 800, 1200, 1600 DPI levels adjustment, provides more sensitive than standard optical mice for smooth and precise tracking on a wide of range surface
Scientific ergonomic design encourages hearthy neutral "handsake"wrist and arm positions for smoother movement and less overall strain.
It can be used on the PPT when you are having a teaching meeting, business meeting, working PPT speech and other occasions. Portable and Convenient: It is small enough for fit your pocket for everywhere.
Compatible with: Windows ME/ NT/2000/XP/Vista/Windows10, 7/Android/Linux/MacOS. Battery: 1 x AAA battery (not included). 100% Satisfaction Guarantee: 30 days money back, 90 days warranty.
How to use it:
1.Open the battery cover, insert 1 AAA battery with correct polarity (+/-), then open the power switch.
2.Insert the mini receiver into computer USB combo. You can use this pen mouse directly after insert the receiver.
3.It can be used for business meeting, working PPT speech, teaching and other occasions.
✔ Three button + scroll wheel.
✔ Battery: 1 x AAA battery (not included).
✔ 3 Resolutions adjustable: 800/1200/1600 dpi.
✔ Ergonomic design: fits comfortably on your hand.
✔ Neo-modern design and precision tracking optical sensor.
✔ Compatible with the equipment: suitable for laptops, tablets.
* Item Model Number: PR-03.
* Type: wireless pen mouse.
* Color: red. * Interface: USB.
* Weight: 0.8 oz. * Size: 5.5 x 0.6 x 1 in.
* Operating Distance: 33 feet.
* The Rated Working Voltage: 1.5 V.
* Tracing Method: optical technology.
* The Rated Working Current: 8-10 mA.
* Power: 1 x AAA battery (NOT included).
• 1 x Pen Mouse.
• 1 x Receiver.
• 1 x Pen Stand.
• 1 x User Manual.
☛ Note: the battery is not included.
Portable 2.4G Wireless Adjustable 800/1200/1600DPI USB Optical Pen Mouse with Pen Stand for PC Computer Desktop Notebook Laptop (Red) - B07DBQWJ62