Modes gaming mice: The gaming mice with unique color matching provides connection modes of wireless, and each connection provides reliable and accurate mission. Bring a different visual experience to your life , which gives you a more immersive feel when using the mouse. Operation Mode:Opto-electronic Number of Buttons:10 Number of Rollers:1 pcs Hand Orientation:Both Hands Style:3D,DPI adjust button,Backlight DPI:4000 Interface Type:USB Type:Bluetooth Wireless Notice: 1. Please charge the product before use 2. Do not use fast charging chargers to charge the product 3. Please do not disassemble the product without permission. Material: plastic colour: black / blue+white Package Contents: 1 x Wireless Gaming Mouse Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.