INPHIC B2 USB Wired Mouse Silent Office Gaming Mouse for PC and Laptops

High-concerned chemical : None Number of Rollers : 1 pcs Hand Orientation : Right Package : Yes Style : DPI adjust button,Backlight DPI : 7200 Interface Type : USB Battery Included : No Type : Wired inphic Model : B1 Operation Mode : Opto-electronic Number of Buttons : 6 Product model: B1 Product size: 123x65.5x35mm Product weight: 110 ± 5g Resolution: 1200/2400/4800/7200 (default 1200DPI, other resolutions can be adjusted by the driver) Connection method: wired Wire length: 150cm ± 5% Working voltage: 5V Working current: ≤ 100mA Number of buttons: 6 System support: Windows XP and above series, suitable for general-purpose mouse systems Product model: B2 Product size: 122x65.5x38.5mm Product weight: 110 ± 5g Resolution: 1200/2400/4800/7200 (default 1200DPI, other resolutions can be adjusted by the driver) Connection method: wired Wire length: 150cm ± 5% Working voltage: 5V Working current: ≤ 100mA Number of buttons: 6 System support: Windows XP and above series, suitable for general-purpose mouse systems Label:Yes