Wireless Optical Pen Mouse
- 【Convenient and Effective Long Distance】-- Innovative mini pen-style mouse provides accurate and easy control of the mouse cursor, 2.4GHz wireless mouse, the effective distance can up to 10 m.
【Unique Design】-- Adjustable 800/1200/1600DPI optical sensor for smooth movement control. Pen shaped, especially suitable for handwriting input; Ergonomic design, comfortably on your hand.
【Easy to Use】-- Real plug and play, no extra driver needed. Designed with a wheel for page turning during PPT presentation.
【Tracking Method】-- Optical technology. Operation frequency: 2.402GHz ~ 2.480 GHz. Operating Voltage: 3V. Operating current: 15mA.
【Applicable System】-- Working with Windows7/8/Vista/XP/2000, Android, Linux, Mac OS. NOTICE: Low Voltage Alarm Function: when battery is low power, the low-voltage alarm will light up, reminding you to replace the battery, rather than the pen mouse is broken.