Wireless 2.4G Silent Mouse Desktop Laptop Bluetooth Rechargeable Wireless Mouse (rechargeable Dual Mode) Features: Wireless: new wireless 2.4G+Bluetooth 5.2 chip, fast speed, stable connection, one-button , and use when you take it. The pebble-like appearance fits the curve of the hand, which can be used by both male and female hands, and always enjoy the comfort of the palm! Low-power consumption and more power-saving: every time you create, fight to the end. The 500mAh large-capacity rechargeable lithium battery can be used while charging. Say goodbye to the trouble of power failure. Quiet protection: quiet operation, not disturbing. The left and right keys operate in a soft tone, without disturbing and family. Anti-slip grille wheel, with obvious division of scale, smooth movement and more flexible operation. The 800-1200-1600 three-stage DPI can be switched , with sensitive response, smooth operation and accurate positioning during movement. Product Description: Parameters: Working mode: 2.4G/BT5.2 Battery capacity: 500mAh Key: 4 keys Overall dimension: 115x61x29mm Power supply mode: rechargeable lithium battery Mouse weight: about 70g Receiver: external receiver Working distance: 10m contain: 1x mouse