Features: ●Ergonomic Design :Vertical Mouse boasts an ergonomic design, designed to reduce hand strain and promote a healthy posture while using your computer or laptop. ●2.4GHz & Bluetooth 5.1 Wireless :Equipped with 2.4GHz wireless technology, this mouse ensures seamless connectivity and freedom of movement, perfect for those who are always on the go. ●Adjustable DPI :With 4 adjustable DPI settings of 800/1200/1600/2400, this mouse allows you to customize the speed at which the cursor moves, providing a tailored experience for different user needs. ●Prevents mouse hand, with a healthy design for long-time comfort. ●Available in three colors: black, white and grey, meeting different aesthetic needs. ●TYPE-C fast charging interface, 600mAh built-in battery for worry-free battery life. ●Seven-color lighting, four DPI levels up to 2400 for an enhanced gaming experience. Basic Parameters: Manufacture Country：China Item type: T22 2.4G+BT5.1 Dual Mode Vertical Mouse Wireless Technoloy: 2.4G+BT5.1 connection Color: Black,Grey,White Return rate: 125Hz Moving speed: 28IPS Refresh rate: 3000FPS Acceleration: 10G Resolution: 800/1200/1600/2400dpi. Rated voltage /current:3.7V/8-10mA Battery type: 600mAh lithium battery Button click life:5 Million times（Mute switch） Mouse interface:Type-C Maximum operating range: 10m Material: ABS Product size: 12.5 * 8 * 6cm Package includes : 1*Vertical Mouse Note: ① Due to manual measurements and slight color variations, please allow 1-3 cm (0.4-1.18 inches) difference to suit different display settings. ② Due to the light and screen difference, the item's color may be slightly different from the pictures. Please understand.