2.4G Wireless MouseWorking distance: 10 metersHigh resolution for 1600DPISpecial DPI keySuper mini Nano USB receiver is hidden in the mouse bodyPower: 5V, 2 X AAA batteriesProduct Size: 96*41*65mmQuantity: 60 pieces/cartonCarton size: 56*44*25cmGW/NW: 8KG/7KG