WIRELESS HEADSET SH28 FCC ID:2ABFFSH28
Operation Instructions
1.TO TURN ON:Press and hold the MFB for 4 seconds, the blue indicator will
flash fast 5 times.
2.TO TURN OFF:Press and hold the MFB for 4 seconds, the red indicator will
flash fast 5 times .
3.TO PAIR:When the headset is off , hold down the MFB Button for 7 seconds
and the Blue and Red indicator light will flash quickly and you’ll hear an audio
tone. The headset is ready to connect to the device
4.TO ANSWER A CALL: Short press the MFB button once to answer an
incoming call.You will hear an indication tone.
5.TO HANG UP: Short press the MFB button once to end the call. You will hear
an indication tone.
6.TO REJECT A CALL:Hold the MFB button for 2 seconds to reject an
incoming call. You will hear an indication tone and the call will be ended.
7.TO REDIAL THE LAST NUMBER:In the standby mode, double press the
MFB button to redial the last number.
8.TO VOICE TRANSFER:During a call, hold the “Vo+” for 2 seconds until you
hear a tone. The call will be transferred from your HEADSET to your mobile
device. You can repeat the step to transfer to call back to your HEADSET
9.TO MAKE VOICE CALLS:If the voice recognition function is turned on for
your device and it is connected to the headset, you can make voice calls.
Here’s how:
1) Press “MFB” and “Vo-“ button at the same time, you will hear a tone to
indicate that voice function has been activated.
2)Say clearly the name of the person you wish to call.
(dependent on individual phone device)
10.TO PLAY/PAUSE MUSIC: Short press the MFB button to play or pause
music .
11.TO PREVIOUS MUSIC: Press “Vo-” with 2 seconds, play previous song.
12.TO NEXT MUSIC:Press “Vo+” with 2 seconds, play next song.
13.TO ADJUST VOLUME: Short press “Vo+”button to increase volume, and
you will hear an indication tone when increase to maximum volume. Similarly,
short press “Vo-“ button to decrease the volume, and also hear an indication
tone when decrease to minimum volume.
14.TO MUTE:While taking a phone call,press and hold “Vo-“ with 2 seconds
to mute your MIC,and you can repeat the operation to open the MIC.You will
hear an warning tone each 10 seconds.
15. After you have successfully connected with an Apple devices like iPhone
or iPad, you will see a small battery icon indicating the battery level of your
headset so you are always ready to party. (only applicable for selected Apple
devices)
Battery charging and low-voltage alert
When connected normally to charge, the red LED is on when charging and
LED turns off when charging is complete. This takes 2-3 hours.
When the battery is running low, the alert tone sounds and the red LED flash
twice every fifteen seconds.Charge as soon as possible or it will automatically
shut down.
Charging
Charging voltage:5V
Power on
Blue LED flash 5 times
Power off
Red LED flash 5 times
Charging
Red LED lights
Charging complete
LED turn off
Standby
Blue LED flash twice every seven seconds
Talking
Blue LED flash once every seven seconds
Incoming call
Blue LED flash once every second
Playing music
Blue LED flash once every two seconds
Battery low
Red LED flash twice every fifteen seconds
Pairing mode
LED flash in red and blue alternatively
Charging time: 2±0.5H
Voltage after complete charging:4.10～4.20V
Remarks
1) If headset stand by with paring mode for 5 min and without connection, It
will be exit paring mode automatically, also, the device will power off after
more 5 min.
2) Automatic re-connection can happen in the two cases:
a. When headset is turned on, it will connect to the pre-set device
automatically.
b. When headset disconnects from the device due to an exceeded effective
range (normally < 10 meters), it will re-connect to your device if it is back in the
effective range within 5 minutes.
LED Indicator Status
NOTE: This equipment has been tested and found to comply with the limits for a
Class B digital device, pursuant to part 15 of the FCC Rules. These limits are
designed to provide reasonable protection against harmful interference in a
residential installation. This equipment generates uses and can radiate radio
frequency energy and, if not installed and used in accordance with the instructions,
may cause harmful interference to radio communications. However, there is no
guarantee that interference will not occur in a particular installation. If this
equipment does cause harmful interference to radio or television reception, which
can be determined by turning the equipment off and on, the user is encouraged to
try to correct the interference by one or more of the following measures:
- Reorient or relocate the receiving antenna.
- Increase the separation between the equipment and receiver.
-Connect the equipment into an outlet on a circuit different from that to which the
receiver is connected.
-Consult the dealer or an experienced radio/TV technician for help
Changes or modifications not expressly approved by the party responsible for compliance
could void the user's authority to operate the equipment. This device complies with Part
15 of the FCC Rules. Operation is subject to the following two conditions:
(1) this device may not cause harmful interference, and
(2) this device must accept any interference received, including interference that may
cause undesired operation.
Loading...