LED Indicators of the Headset
Built-in MIC working mode
LED Status
Headset Status
Green flashes slowly LED No signal received
Green LED quickly and
headphone beeps every minute
flashes
Green LED lighting steadily
Wireless working mode
Low power indication
Red LED lighting steadily
Built-in MIC off
Red LED off
04 05
PRODUCT DIAGRAM
(13) Good Compatibility
Compatible with any brand of TV/Smart TV box/ Cable TV box/Set-top
box/DVD/other audio device that has a Digital Optical, RCA or 3.5mm AUDIO
OUT port(s).
(14) Super-soft Memory Foam Ear tips
The super-soft memory foam ear tips can reduce earphone irritation and fatigue,
but we strongly suggest that you change your ear tips every 30 to 60 days, this will
ensure comfort and cleanliness.
DC 5V
OFF/ON
OFF/MONO/STEREO
VOLUME
ON OFF
BALANCE
2. Receiver
Power &Working
Indicator (Green)
Charging
Indicator (Red)
Charging Slot
Charging Socket
Wireless Receiving
Indicator (Green)
Personal Sound
Amplifier
Indicator (Red)
AUDIO IN
TONE
TREBLE/NORMAL/BASS
(Left Right) (Low High)
Battery Cover
(Replaceable Li-battery inside)
Personal Sound
(MIC ON/OFF)
1. Transmitter
Amplifier Button
OPTICAL IN
OPT
I
C
AL IN
B
AS
S
T
R
E
BL
E
NO
RM
AL
S
T
E
REO
TO
N
E
MO
NO
O
FF
D
C 5V
OF
F
/
O
N
PO
W
E
R IN
OP
TI
CA
L I
N
PACKAGE CONTENTS
LED INDICATION
LED Status
Transmitter Status
Green LED flashes slowly No signal received within 5 minutes
Bright green LED lighting steadily
Red LED lighting steadily
Red LED off
Dark green LED lighting steadily
In standby mode (no audio signal in
for more than 5 minutes)
Wireless working mode
Headset charging
Headset charging completed/no charging
LED Indicators of the Transmitter
User Manual
Quick Guide
US
UK
Power Adapter
or
Optical
Fiber Cable
Transmitter
Headset
Ø3.5mm RCA
Audio Cable
-
3.5mm
Audio Cable
Ø
2.4GH z Wirele ss TV Head sets
Use r Manua l
SM- 823DP ro
Sale s & Suppo rt Emai l: supp ort@si molio .com (f or USA)
supp ort_uk @simo lio.c om (for U K)
SM-823D Pro SM-823D Pro