1VOICE FUNCTION: Wireless intelligent voice AI optical mouse, support presentation tool commands and voice input and translation functions 210 METERS CONTROLLABLE: Control a laptop, desktop computer or home theater computer at a control distance of up to 30 feet (10 meters) 3LIGHTWEIGHT and PORTABLE: Ultra thin design, easy to carry. Can be easily put into your bag, convenient for you to use anytime, anywhere 4ERGONOMIC DESIGN: The ergonomic design conforms to the curve of the palm, allowing you will not feel your palm fatigued, even if it is used for a long time 5SCOPE of APPLICATION: Suitable for daily office, online learning, home entertainment, business and travel work, to meet your needs in different situations Item Type: Wireless MouseMaterial: ABSConnection: Wireless 2.4gWireless Distance: Approx. 10 Meters/10.9ydDPI Value: 1600Battery Type: Built in 500mAh Lithium BatteryApplicable Equipment: PC, Laptop General .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; } 1 x Wireless Mouse1 x Receiver1 x Data Cable