Wireless technology: 2.4G WIRLESS Wireless distance: 10m Product Size:102*65*31mm Weight: 90±5g Net Weight:75±5g Key number: 6 Resolution: 800/1200/1600dpi Operating cycles: 1,000,000 cycles Battery: AAA*2 (Not included) Material: ABS+matte oil System requirement: Windows 2000/ 2003/ ME/ XP/ Vista/ Win7/ 8 / 10/ MAC OS/ Linux Widely Compatibility: The Type C Wireless Mouse is specially designed for all devices with a Type-C port, perfectly works with Macbook 12'', Macbook Pro 2016 / 2017, Chromebook , cellphone, laptop or any other device with a Type-C connector. 3 ADJUSTABLE DPI: 800/1200/1600DPI, high precision optical sensor to match your need. You can personalize it as you like. EASY TO USE: The 2.4GHz Wireless Technology provides a stable and reliable wireless connection up to 33ft. The USB-C receiver placed on the bottom of the mouse, easily plugged into your computer's Type-C port, no additional drivers or software needed. Comfortable Ergonomic Design: The naturally curved grip and shape of the mouse makes your hand feel comfortable even after long hours, whisper-quiet click makes you focus on what you are doing.