Product Information800-1600 DPIBluetooth 4.010 Million ClicksAuto Sleep Mode10M Operating DistanceTech SpecsKeyboardOperating current: 3V 0.6mWKeys structure: Scissor typeKeys Lifespan: 10 Million timesWireless distance: up to 10 metersBattery required: 2*AAA (not included)Keyboard size: 28.6 x 12.3 x 2.1 cmMouseSensor type: OpticalButtons: 4Sensitivity: 800-1600 DPIKeys Lifespan: 10 Million clicksBattery required: 2*AAA (not included)Mouse size: 11.3 x 5.7 x 2.3 cmMouse weight: 60gProduct Information800-1600 DPIBluetooth 4.010 Million ClicksAuto Sleep Mode10M Operating DistanceTech SpecsKeyboardOperating current: 3V 0.6mWKeys structure: Scissor typeKeys Lifespan: 10 Million timesWireless distance: up to 10 metersBattery required: 2*AAA (not included)Keyboard size: 28.6 x 12.3 x 2.1 cmMouseSensor type: OpticalButtons: 4Sensitivity: 800-1600 DPIKeys Lifespan: 10 Million clicksBattery required: 2*AAA (not included)Mouse size: 11.3 x 5.7 x 2.3 cmMouse weight: 60gProduct Information800-1600 DPIBluetooth 4.010 Million ClicksAuto Sleep Mode10M Operating DistanceTech SpecsKeyboardOperating current: 3V 0.6mWKeys structure: Scissor typeKeys Lifespan: 10 Million timesWireless distance: up to 10 metersBattery required: 2*AAA (not included)Keyboard size: 28.6 x 12.3 x 2.1 cmMouseSensor type: OpticalButtons: 4Sensitivity: 800-1600 DPIKeys Lifespan: 10 Million clicksBattery required: 2*AAA (not included)Mouse size: 11.3 x 5.7 x 2.3 cmMouse weight: 60gProduct Information800-1600 DPIBluetooth 4.010 Million ClicksAuto Sleep Mode10M Operating DistanceTech SpecsKeyboardOperating current: 3V 0.6mWKeys structure: Scissor typeKeys Lifespan: 10 Million timesWireless distance: up to 10 metersBattery required: 2*AAA (not included)Keyboard size: 28.6 x 12.3 x 2.1 cmMouseSensor type: OpticalButtons: 4Sensitivity: 800-1600 DPIKeys Lifespan: 10 Million clicksBattery required: 2*AAA (not included)Mouse size: 11.3 x 5.7 x 2.3 cmMouse weight: 60gProduct Information800-1600 DPIBluetooth 4.010 Million ClicksAuto Sleep Mode10M Operating DistanceTech SpecsKeyboardOperating current: 3V 0.6mWKeys structure: Scissor typeKeys Lifespan: 10 Million timesWireless distance: up to 10 metersBattery required: 2*AAA (not included)Keyboard size: 28.6 x 12.3 x 2.1 cmMouseSensor type: OpticalButtons: 4Sensitivity: 800-1600 DPIKeys Lifespan: 10 Million clicksBattery required: 2*AAA (not included)Mouse size: 11.3 x 5.7 x 2.3 cmMouse weight: 60gProduct Information800-1600 DPIBluetooth 4.010 Million ClicksAuto Sleep Mode10M Operating DistanceTech SpecsKeyboardOperating current: 3V 0.6mWKeys structure: Scissor typeKeys Lifespan: 10 Million timesWireless distance: up to 10 metersBattery required: 2*AAA (not included)Keyboard size: 28.6 x 12.3 x 2.1 cmMouseSensor type: OpticalButtons: 4Sensitivity: 800-1600 DPIKeys Lifespan: 10 Million clicksBattery required: 2*AAA (not included)Mouse size: 11.3 x 5.7 x 2.3 cmMouse weight: 60g