Mouse - Universal - Wireless Mouse, Silent Vertical Computer Mouse (Green) Highlights Universal Wireless Mouse, Silent Vertical Computer Mouse (Green) Wireless Mouse Silent Vertical Computer Stick (Green) The product is shipped in depending on the color or size of the main product page image. Features: Built-in rechargeable rechargeable Li-ion battery, no worry about using the mouse when charging Streamline ergonomic design, help you get rid of fatigue caused by long-term use of traditional mouse, relax ultimatetel Switch Between Bluetooth 4.0 and 2.4G Wireless Modes Freely, Simplify Multiplatform Operatio Power Saving Auto Sleep Set, Auto Power Off Function Will Help You Save Power When Your Wireless Mouse Power Off When Your PC is disabled. Specification: Connection: 2.4G Wireless + Bluetooth 4.0 Type-c interface Battery: 1000mAh Li-ion polymer battery, rechargeable Type: M618mini Wireless Vertical Mouse Resolution: 800/1200/1600/2400DPISWITCHITCH Backlight: RGB dynamic lighting effects , auto sleep mode Driver: available, customize keys as you like FPS: 4000 Report rate: 125Hz Acceleration: 10g Working current: