Reliable 5GHz wireless connection 360 degree wide range and long transmission distance up to 10m 1000DPI high precision tracking engine New low-power consumption technology and power switch Battery life up to 18 months Nano receiver with Plug-and-forget design One Year Warranty **SPECIFICATIONS** GENERAL Brand: Rapoo Item Height: 36 Millimeters Item Width: 6 Centimeters Item Weight: 54.4 g Product Dimensions: 9.6 x 6 x 3.6 cm Item model number: 3100P Included Components: Mouse, USB Receiver FEATURES Reliable 5GHz wireless connection 360 degree wide range and long transmission distance up to 10m 1000DPI high precision tracking engine New low-power consumption technology and power switch Battery life up to 18 months Nano receiver with Plug-and-forget design Brand RAPOO SKU RA847EL0T259KNAFAMZ-130247 Model 3100P