Havit MS53WB Dualmode Wireless Mouse - Blue - HVMS-MS53WB-BL
Connection: Dual Mode
Wireless technology: 2.4GHz+Wireless 5.2
Wireless distance: 10m
Product size: 107*62*37mm
Key number: 4
Resolution: 1600DPI
Key life: 3,000,000 times
Power supply: 1*AA (Alkaline batteries are recommended)
product weight: 50g
Material: ABS+PC