Model: DELUX SEEKER-M618XSD(Green) Type: Ergo vertical mouse with OLED screen Connection: Wired(USB-C Soft Cable), 2.4 G wireless(with USB receiver), BT channel 1 and BT channel 2 Battery: Rechargeable 1000 m Ah polymer Li-ion battery(with automatic sleep mode) Keys: Left/Right click, Normal wheel, Thumb wheel, Forward/Backward and DPI button Resolution: 800/1200/1600/2400/4000DPI(up to 7200DPI, shift in-fly) Weight: 165 g/5.82 oz Dimension: 166(L)*97(W)*82(H) mm/ 6.54(L)*3.82(W)*3.23(H) inch Compatible System: for Windows 7/8/10/Mac(software only for Windows)