Feature:
1.ERGONOMIC DESIGN:Mini sized wireless computer finger mouse,with simpler move operation than ordinary mouse, such pen-type mouse adopts ergonomic design, more suitable for grip.
2.PORTABLE:Mini usb mouse,preferred by notebook users, usb computer stylus can be compact, plug and play, no need to drive.Button placement for left and right mouse clicks are in good placements.
3.WIRELESS FUNCTION DESIGN:Wireless pen mouse,and pen-type mouse is with on/off switch, which also adopts optical tracking system.The pen mouse naturally fits the hand, easy to hold, light in weight, comfortable to use, and can be used for a long time.
4.EASY TO USE:Ergonomic mouse,universal 2.4ghz wireless usb light pen mouse, adjustable 800/1200/1600dpi, 4 button, suitable for pc intelligent tv.The grip is very comfort and you can position your arm close to the body, or even on the body for comfort.
Specification: Item Type: Pen-type mouse
Model: PR-03
2.4G Wireless Mouse Transmission Distance: 10 meters
3-Step DPI Adjustment: 800/1200/1600
Mini Wireless Receiver
Supported Systems: For Windows 7/8 / Vista/ XP/ 2000 / OS X.
Battery: Use 1 AAA battery (not included)
Product Color: Red / Blue / Gray (Optional)
Number of Keys: 4
Wireless Carrier Frequency: 2402 MHz-2480 MHz
Wireless Working Channels: 16, automatic frequency hopping
Rated Working Voltage: 1.5V
Rated Working Current: 6 mA
Tracking System: Optical
Maximum Acceleration: 14 inch/second
Material: ABS plastic
Package List: 1 x Wireless Mouse Capacitive Pen1 x Mouse Base1 x USB Receiver1 x User Manual1 x USB to Type-C Adapter1 x USB to Micro Adapter

Note: Low Voltage Alarm Function:When all batteries are low, the low‑voltage alarm light of the pen and mouse will light up to remind you to replace the battery as soon as possible. When replacing the battery, you must use alkaline AAA batteries.