Description: 1. An ambidextrous vertical mouse wireless with long use life. Improve the way you connect and communicate, work and play. 2. Built with strict standards and guidelines, this vertical mouse wireless effortlessly blends sleek, modern design with life-enhancing, advanced features.Properties:Name: 2.4G Vertical Mouse WirelessVoltage: DC5VCurrent: 10mAConnection Method: 2.4Ghz Wireless ConnectionWeight: 157gResolution: 800-1600-2400DPIRoller Life: 100W TimesWireless Frequency: 2402-2480MHzProduct Size: 10.5*7.7*6.2cm/4.13*3.03*2.44inSwitch Life: 1000W TimesListing:1 * Manual1 * Vertical Mouse Wireless1 * USBNotes: Due to the lighting effects and shooting angles, there is a color difference in the product, please understand.Due to manual measurement, there is a tolerance in the product size.