User Manual

4
1 Feature
l Transmission mode: RF 2.4G
l Frequency: 2400~2483MHz
l RF channel quantity: 78
l Bandwidth of Channel: 1MHz
l Data send timing: <500us
l Keyboard power: 2 × AAA batteries
l Receiver power: 5V
l Modulation mode: GFSK
l Effective distance: 10m
l Number of keys: 109 keys
l Low battery indicating voltage:2.2V@5%
l Operational Temperature: +5 ~ +40℃
2 System Requirements
n Microsoft Windows 98/ME/2000/XP/Vista/7 or
later version
n An available USB port
3 Installation & Use