Description:Size: 112 60 26mmWeight about 70gMode: Bluetooth-compatible 2.4G ReceiverDPI:1200-1600-2400 Specifications:Power-saving, durable and accurate positioningNew second generation, novel color, 2400dpiAccurate positioning, no delay, no Caton, and one-click return to desktop design to protect privacy and no embarrassment.2. Low power consumption and energy saving technology, comfortable and comfortable to accompany for about 60 days after charging.Farewell to the troubles of frequent charging3. Three-gear DPI selection1200-1600-2400 three-gear sensitivity switching, accurate positioning, web browsing, work, office, entertainment and games can be used at will.4. Key muteThe left and right mute buttons are mute and high durable micro-motion, matched with rubber rollersLet you have a quiet use environment whether in the office or in the quiet library.5. One key to return to the desktopInnovative one-click return desktop function, just press, hide the window, refuse to peep, protect privacy Package Included:1 * Mouse, 1 * Receiver