Samsung A08C User Manual

63.5mm

90mm

FCC Statement
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.
Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment.
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.
The device has been evaluated to meet general RF exposure requirement. The device can be used in portable exposure condition without restriction.

WIRELESS EARPHONES

Press once: Decrease
volume
Press and hold: Return to
previous track

Press once: Increase
volume
Press and hold: Advance
to next track

Accessories

Earphone

Play / pause

USB Cable

WIRELESS EARPHONE

Accessories

ManualS/M/L Ear tips

Quick Start Guide

●

Pairing mode on: Press a

1.

2. If you already connected with a device, you only need to power
on the bluetooth earphone by depress the “MFB” for 3S, then

will automatically connect.

●

To connect with others, depress the “MFB” by 5S or more to en

-ter pairing mode, then search the pairing name on your devic

●

Disconnecting from the bluetooth device by holding the “MFB”
depressed for about 5S to turn off the power.

3. If the pairing is not successful, please switch off headset firstly
and then re-pair again.

4.Only one device can be connected at a time.

Bluetooth Pairing

1. Depressed “MFB” for 5S or more to enter the pairing mode.
LED indicator’s flashing blue and red.

● If pairing is not completed within about 5 minutes, the power

will automatically turn off.

2. Click the pairing name “ITFIT-A08C ”on your device, and connect it .

3. Pairing successful : LED indicator flashes blue at the intervals
of 3S. The PIN code for these wireless earphone has been factory

set at “0000”. Input this code if requested by the bluetooth device.

anual

M

USB Cable

flashes red and blue.

●

Power of

MFB

Re-start: Press a

●

and blue(Af

f: Press and hold untill flashing LED off

ter without any operations for 5S)

1

nd hold untill LED

nd hold untill LED flashes red

ITFIT-A08B

Matching OK

2 3

they

e

Playing Music

To use the bluetooth earphone to listen to music form a bluetooth
device, you must first perform pairing with the bluetooth device
using the A2DP audio profile.

● When sound volume is set to maximum or minimum levels a beep

sound will be produced from the bluetooth earphone.

●

Depending on the spec ifications of the connec ted bluetooth
device, the controls noted above and controls on the bluetooth
device may not be supported.

.

Charging the Batteries

The unit’s battery must be recharged before use.
Connect the appropriate connector on the micro-USB cable to the
micro-USB port on the headphones, and the USB plug on the other
end to a USB port on a computer or AC adapter.

When recharging begins, the LED indicator on the headphones

●

will light red. Full recharging requires about 2H.

● When recharging is completed, the LED indicator will light blue.

When the battery’s charge is approaching depletion, a beep sound

●

will be heard in the headphones at one-minute intervals.

Phone calls operation

Functions Status of headset Operation

Redial Last number Standby mode

Volume up Conversation mode

Volume down Conversation mode

Short press MFB
twice quickly

Press once “

+” button

Press onc

e “-” button

Answer call Ringing Short press “MFB”

End call Call ing Short press “MFB”

Reject calling Ringing

Press and hold
“MFB” for 2S

Troubleshooting

Problem desc

ription

Power won’t turn on

The batteries can’t

not charge when use
computer or AC adaptor

or charging

f

Can’t perform bluetooth

connection

No sound
music

when playing

Rec

●

Confirm that computer is ON or NOT.

●

Confirm that computer is not in power

saving mode.

●

Confirm the micro-USB cable is securely
connected to both the bluetooth earphone
and computer/ AC adaptor.

●

Confirm that power is turned on for b
bluetooth earphone a

●

Confirm that bluetooth function is turned
ON in the device you are connecting to.

Confirm that power is turned on for both

●

bluetooth earphone a

● Confirm that connec

device is set for profile A2DP.

●

Confirm that the connected music playback
device is set for PLAY.

●

C

both bluetooth earphone and music
playbac
levels.

Remedy

harge the bluetooth earphone

nd bluetooth device.

nd bluetooth device.

tion with bluetooth

onfirm that sound volume controls on

k device are set to appropriate

oth

the bluetooth earphone and bluetooth

●

Can’t p

erform pairing

Sound is distorted

when playing music

Can’t use the hands
free operation

Communication distance
is short, sound is garb

Note

!

Battery recharging time and usable battery time may vary depe

●

-ding on ambient temperature and frequency of use.

● Do not place metal objects near the headphones’ charging contact

since dangerous electrical shorts or abnormal heating may resu

● Please don’t attempt to change the rechargeable lithium Batter

that should last the life time of the device.

Please turn off your headset after your usage to g et a longe

●

battery life. Not all the mobile ph ones support all the function
listed above. Please refer to the instruction of your mobile phon

● Some functions and indication tones may vary with mobile phone

Play

e closely together when performing

devic

pairing

●

Check that no other devices utilizing the

2.4GHz wavelength are nearby, and that

no obstructions blac

●

Confirm that bluetooth earphone and

bluetooth device ar

profile HFP or HSP. If connection that to the
bluetooth device is in profile A2DP, it may be
necessary to change connection profiles
(depending on the specifications of the
bluetooth device).

●

Check that no other devices utilizing the

2

.4GHz wavelength(including microwave

ovens, wireless radios, etc.) are nearby

led.

and that no obstructions bloc

path.

k the signal path.

e connected using the

k the signal

Specifications

Bluetooth version: B.T.4.2
Bluetooth chipset: WT200

Support bluetooth profiles: A2DP, AVRCP, HFP
Frequency used: 2.4GHz (2400MHz to 2480MHz)
Operating distance: about 10 m line of sight
Operate voltage :3.7V
Battery: 80MAH
Charging time: about 2 hours
Charging current: 100MA
Playing time: up to 6 hours (middle volume)
Talking time: up to 6 hours
Driver:10mm
Sensitivity: 95dB/1mW (S.P.L at 1KHz)
Impedance: 16Ω
Frequency Range: 20Hz - 20kHz

.

Rated Power: 1.5mw
Max. Power: 10mw

ADD:

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No.35,the 2nd Industrial Zone,Tangxiayong Village,Songgang
Town,Bao'an District,Shenzhen,China.

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