Specification of WKP-290
Operation Force
Weight
Total Travel
Operation Frequency
Battery type
Dimension: L×W×H
Receiver Connector
Power consumption
Switch Life
Keycaps type
Agency Approvals
60±15gm
130gm
2.1 mm
27 MHz/ 1 communication channel/ 1M
distance
1 * AAA alkaline battery
135*60*30mm
USB
Working mode: 10mA max
TX
Suspend mode: <100 uA
Working mode: 16mA max
RX
Suspend mode: <500uA
3 million cycles
Low profile
FCC, CE
8