Featuring sports car shape design, the mouse is creative and cool. The mouse can fulfil 10m transmission distance, and adjustable DPI design ensures you a perfect using experience. Made of high quality ABS, it is durable and portable. There are 4 colors of the product you can choose from. It is suitable for computer, desktop, home and office. Item Name: Wireless Mouse Material:ABS Batteries: AAA*2 ( Not Included ) Operating Voltage: 3V Interface Type: USB Working Current: 13mA Work Environment: Photoelectric Keys Quantity: 3 Operation Distance: 10m Wireless Transmission Frequency: 2.4GHz Mouse DPI: 1000 Size Details: Black Size: 14.5cm x 12.9cm x 3.5cm/5.71" x 5.08" x 1.38" (Approx.) Blue Size: 15cm x 15cm x 4cm/5.91" x 5.91" x 1.57" (Approx.) Pink Size: 15cm x 13.5cm x 3.5cm/5.91" x 5.31" x 1.38" (Approx.) Red Size: 15.2cm x 13.5cm x 3.6cm/5.98" x 5.31" x 1.42" (Approx.) Notes: Due to the light and screen setting difference, the color of item may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 X Wireless Mouse