With 1200 DPI, Radio Freequency 2.4ghZ.
Comfortable, Ergonomic Design. Works At Distances Of Up To 8-10 Meters. Automatic Frequency Modulation Technology To Avoid The Interference Of Other Signal Frequency. Unique Design, Super Energy Saving Mode, Battery Life Longer Than Similar Products By 50%.2.4ghz Beautiful Super Ultra Curve Mouse.
Disclaimer - Dongle will be sent along with the product. inside the battery sections. ( Battery Not Included)