◎ Parameter details

Working method: optics

Connection method: 2.4G, maximum transmission speed: 250kbps

Working distance: 10 meters operating distance

Number of buttons: 4

Key life: more than 3.000.000 keystrokes

The highest resolution: 1600DPI

Battery: external (not included)

System support: Windows XP/Vista/7/8/10

Product introduction:

Colorful and fashionable, non-slip roller, compact and portable, skin-like, matte feel, long-lasting battery life, color can be customized according to customer requirements