CTK200 Keyboard Transmitter Size: 160*115*80mm
Display:4 digits
Power:Be equipped with 220V adapter
Frequency:433.92MHZ or 315MHZ
Transmission power: 500mw
Transmitter Distance:1000 meters(open area)
Color: Black
Materia:ABS plastic
Plug: AU, EU, UK, US standard plug
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