Eacam b4705vac1m-48 - 4.0

[ Profile] and lightweight design adds style to your while saving space. [ 4.0 Connection] Enhanced stability with lower power consumption for a seamless experience. [Ergonomic Design] Fits the curve of your hand for maximum comfort during extended use. [Foldable Touch Design] Convenient folding capability for easy portability and storage. [Touch Plane Support] Enjoy horizontal and vertical scrolling with this innovative feature. Spec: Connection method: 4.0 Wireless frequency: 2.4GHz frequency range Wireless range: about 10 meters Size: 131.2 * 55 * 14.5mm/5.16 * 2.16 * 0.57inch (Approx.) Weight: 82.5g with battery Battery: 2 AAA batteries Connection with the computer: Applicable : Notebook computers Photoelectric resolution: 1600 (dpi) Number of keys: 2 (keys) Interface: Adjustable resolution: four gears Wheel direction: touch wheel Package List: 1 * Folding Mouse Note: Photoelectric resolution: 1600 (dpi) Number of keys: 2 (keys) Interface: Adjustable resolution: four gears Wheel direction: touch wheel Package included: 1 * Folding Mouse