RF Wireless Optical Mouse 1. RoHS & CE 2. Foldable Wireless Mouse 3. Optical Tracking 4. 2 AAA Battery; 800/1200/1600DPI G802E Foldable RF Wireless Optical Mouse (New Model)1. Folds for Portability—— The mouse folds to 60% its fully expanded size. Unfold the mouse to turn it on and fold it to turn it off.2. Battery Status Indicator —— The battery status indicator glows red when the battery (2 AAA ...