Specifications
• Interface type: USB
• Size small: 109*61*41 mm
• Size middle: 123*64*41 mm
• Size large: 125*75*41 mm
• Key number: 7
• Chip: PAW3327
• Operating voltage: 5V
• Operating current: 150mA
• Key Life: 10,000,000 times
• Cable length: 1.6m
• Product weight: 111g, 121g, 122g
