Bàn phím số rời 2.4G không dây 18 phím USB cho máy tính và máy tính xách tay

Giới thiệu Bàn phím số rời 2.4G không dây 18 phím USB cho máy tính và máy tính xách tay

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Decription:
Feature:
Operating Frequency: 2.4G
Structure Fixed way:Fastening buckle bit
Case Material:ABS
Modulation:GFSK

Power Supply:1 x AAA Battery(not include)
Operating Current: 5mA(MAX)
Sleep Current: 0.5mA
Effective Distance: Approximately 32.9FT(10M)Accessibility
Working:
Temperature:5℃-50℃
Humidity:10%-85%RH 25celsius
Storage:
Temperature:-20-70℃
Humidity:5%~95% 25 celsius
Application: Desktop, Laptop, Tablet
Key Mechanical working life: The keycaps life of more than 10 million times
System: IOS, Windows XP, Windows Vista/7/8/10, USB port
Notice:
Due to the different monitor and light effect,the actual color maybe a slight different from the picture color.
Please allow 2-3cm differs due to manual measurement .
Included:
1 x 2.4G Wireless Numeric Keypad
1 x Wireless USB