Specifications:With three-speed DPI adjustment design, the mouse can adjust.The wireless mouse adopt no red light design, does not affect the L0GO light emission.Hollow and colorful luminous design can heat dissipation.It is suitable for desktop computers, notebook computers, smart TV with USB interface, etc.Quiet and stable appearance gives you a mute button experience to enjoy.Item Name: Mouse Material: ABSVoltage: 3.7VCurrent: 18mAOperation Mode: PhotoelectricPower Type: RechargeableNumber of Buttons: 6 ButtonsResolution: 800-1200dpi-1600dpi (Three-speed Adjustable Speed)Connection Method: 2.4G WirelessRechargeable: 600mAh Built-in Rechargeable BatteryPrecise Tracking: Professional IC Positioning AccuracyWireless Receiving Distance:10mMute Switch: 500 TimesApplicable System: for Windows XP / Vista / 7 / 8 / Server 2003 /2000 / Win10, etc. ( for IOS 10.10 Above Is Recommended )Features: Luminous, Wireless, Computer AccessorySize: 11.3cm x 6.3cm x 3.2cm/4.45" x 2.48" x 1.26" (Approx.)Notes:Due to the light and screen setting difference, the item& 39;s color may be slightly different from the pictures.Please allow slight dimension difference due to different manual measurement.Package Includes:1 x Mouse (Battery Not Included)1 x USB Receiver1 x USB Charging Cable1 x English Manual