The Singing Machine SMC2035 Instruction Manual page 7

Connections
Connecting the Microphone(s)
Lights Mode
u
Cradle
Microphones:
Connect a microphone into Mic jack 1 u
as well as Mic jack 2 v (when desired).
Note: Do not drop or tap the Mic as
damage to the Mic or speakers may occur.
Do not twirl the microphone cord as it will
cause damage to the encased wiring.
v
u
There are 5 built-in light modes.
Repeatedly press
between lighting effects.
PULL
— E6 —
/ button to switch