Short Description: Model: G216 Name: Optical Wireless Mouse Color: Black/ Blue/ Red Type: 2.4GHz Wireless Workable Range: 10M Design: Ergonomic Mouse Buttons: 3 Buttons Key Life: 1 Million times Dimension: 120 x 60 x 38mm Product Description: – NO ON/OFF, Sleep Mode Save battery life – Ergonomic Design, fit for both hands – Small nano-size receiver – Set it and forget it – Buttons last millions of clicks for durability – Powered by 1 x AA Battery – 1600 DPI for suitable daily usage – With a 10M workable range – Power Saving with the function of Auto Sleep – Application: Computer/ Laptop/ Desktop/ Notebook What’s in the box:  1 x Optical Wireless Mouse, 1 x Mini USB Receiver, 1 x AA Battery Weight: 0.4 SKU: 230320121840