Wireless Mouse1600 DPIIt can move freely within a range of up to 10 m through 2.4 GHz wireless transmission.You can use it easily without interference from cables, and enjoy more freedom than I thought.Adjustable with three levels precision (800 or 1200 or 1600DPI), which can be tracked more precisely and correctly, the speed of the mouse can be controlled more freely and the operation can be more precise. Rechargeable Optical Wireless MouseBuilt-in durable 450mAh lithium rechargeable battery can last up to 500 hours after fully charged, and standby time is super long with auto sleep and wake mode.If you do not use the mouse for eight minutes, it willgo to sleeping mode, energy saving and extremely low power consumption. Plug and playIt is compatible with Mac OS Windows or Win8 or 10 or and is suitable for desktop or ipad or notebook or Mac Macbook Pro or Air(2017 or 2018 or 2019 or 2020 or 2021) iMac and other devices. Skin-Friendly for ComfortSilent click Mouse with classic design with anti-fingerprint finish offers your hand maximum support and comfort. The sturdy anti-slip rubber scroll wheel ensures that your hand will not slip when scrolling. NOISE FREEQuiet click sound when pressing buttons, which makes you away from worrying about bothering others, especially at home while other family members having rest, so that you can stay focused on your work. Specification TypeBluetooth Wireless Mouse Connectivity TechnologyWireless, Bluetooth, USB Sensor TechnologyOptical DPI800 or 1200 or 1600 ColorRose Gold Size58 x 112 x21 mm Weight70g PlatformWindows, Windows 7, Mac OS X, Linux, Windows 10, Windows 8, Android