Domary Vertical Mouse - Wireless

Specification: Optional model: Wired / Rechargeable / Battery Color: Black Material: ABS System Support: Windows 98/XP/Vista/78.1/10/11, Linux, Mac iOS, and other latest systems. IC: INST S201 Rate of return: 125HZ Movement speed: 40IPS Refresh rate: 3400FPS Acceleration: 10G DPI：1200/2400/3200dpi Adjustable Key life: 5 million times（Silent design） Number of keys: 6 Keys Voltage/ t: 1.5V/8mA Power supply: 400mA battery Mouse type: Optical mouse Interface: USB interface Wireless transmission frequency: 2.4G Wireless usage distance: 10M Product weight: 111g Product size: 13*7.5*7.1cm Product weight: 160g Packaging size: 13.2*9.2*7.6cm Package list: 1* 2.4G Wireless Mouse 1* USB Receiver 1* English Instructions