Elecom Wireless IR Mouse (3 button) (pink) [M-IR07DRSPN]

Product description ※Please note that product information is not in full comprehensive meaning because of the machine translation.

Specifications
Connector shape : USB (A) male
Supported OS : Windows 10, Windows RT8.1, 8.1, 7 (SP1), Vista (SP2), XP (SP3), macOS Catalina (10.15)
Supported models : Windows OS with USB port, macOS Catalina with USB port
Resolution : 1200 dpi count
Communication method : GFSK method
Radio frequency : 2.4 GHz band
Radio range : approximately 10m
Readout method : Optical sensor method
Outgoing light source type : invisible wavelength range
Number of buttons : 3 * Includes wheel buttons
Power source (body) : one of AA type alkaline dry battery, AA type manganese dry battery, AA type nickel hydrogen battery
External Dimensions (Mouse Body) : Width 59.0 mm x Depth 99.8 mm x Height 39.0 mm
Mass (Mouse Body) : approx. 52g * Does not include batteries
External Dimensions (Receiver) : Width 18.0 mm x Depth 13.1 mm x Height 5.7 mm
Mass (Receiver) : approx. 2g
Accessories : AA type alkaline dry battery for operation verification (not assessed), User's manual, box