R
16 17
Method 3: Through the battery charging compartment in the base. A spare battery
in the battery charging compartment at the side of the transmitter is always ready.
When the headphone battery is low power, pull the spare battery out of the battery
charging compartment for replacement, and the discharged battery can be put into
the compartment for recharging (Ref. Fig 5-4).
Method 2 headphone
the included USB cable. While charging, the headphone’s LED will turn red and
will turn off once charging is complete. Normally it will take about 3 hours to
fully charge (Ref. Fig 5-3).
: Plug the into a USB wall charger (DC 5V/0.5-2A) using
Fig 5-4
* Do not touch the contact
pins of the transmitter.
If the contact pins become dirty,
charging may not be possible.
Note:
* Be sure to use the original
AC adapter for the transmitter
and insert the AC adapter plug
firmly. Slide the MONO/
STEREO/ OFF switch to
MONO or STEREO to power
on the transmitter.
USB Charging Cable
(phone charger / PC USB port /
TV USB port / any other USB outlet)
Fig 5-3
Spare Battery
( )included
Note:
The charging time is approx. 3 hours. The headphone will last approx 10 hours on
a full charge, but will last a lesser or greater amount of time depending on the
average volume level of the headphone.
6. Customizing Your SM-829D2
(Receiver)
Li-battery
(Receiver)
PU
S
H
M
A
DE IN C
HINA
battery
cover
You can only rotate it 90 degrees in
a specific direction as above.
L
R
LR
2) Balance Control: If the hearing abilities of two ears are not the same, you can
open the decorative cover on the right side of the headphone and then rotate the
BAL dial for right/left volume adjustment so that you hear equally well with both
ears (Ref. Fig 6-3).
A. Each side of the headphone has a letter to
guide the wearer: "L" for left and "R" for
right. You can adjust the retractable headband
to fit you better (Ref. Fig 6-1).
1
2
11
1
0
9
Fig 6-1
Fig 6-3
BALANCE
(Left Right)
( )
1) Please make sure the headphone are being worn properly.
B. It's a 90-degree rotation design that can't be
folded up.If you experience resistance while
rotating, please check and change to the
correct rotation direction (Ref. Fig 6-1).
Fig 6-2
Caution
R
SM-829D2 SM-829D2
* Please align the charging
socket with the charging pins
to ensure successful charging.
12
1
2
Fig 5-1
12
12
Fig 5-2