ZGB 301 4 Keys 1600 DPI 2.4G Wireless Mouse Notebook Desktop Universal Mouse(Black)

Features:1. Ergonomic design comfortable grip2. Surface matte treatment process3. Drive-free universal USB receiver plug and play4. Three-speed sensitivity adjustment to adapt to different scenariosProduct parameters:1. Material: ABS electronic components silica gel2. Features: ultra-thin SKYPE ergonomics mini3. Photoelectric resolution: 1600dpi (dpi)4. Number of keys: 4 (keys)5. Interface: USB6. Wireless transmission frequency: 2.4GHz7. Adjustable resolution: three gears and below8. Operating distance: 10 (m)9. Working method: photoelectric10. Wheel direction: four-way wheel11. Battery: AAA battery x 1 (delivery without battery)12. Product size: 10 x 5 x 2.5 cm13. Product weight: about 100 grams