Introduction
Thank you for purchasing the BT handset. The new product offers you a unique, wireless
experience using Bluetooth wireless technology. It is a model of efficiency, offering wire-
less connections with iPhone.
The BT handset is Bluetooth V2.1 compliance. It is backward compatible with audio devi-
ces with V2.0 or earlier. Its operation range is up to 10 meters (indoor); operating power
mode is Class 2 (-6-6dBm). This Information Guide provides more details.
Bluetooth is a specification for short-range radio links between mobile computers, mobile
phones, digital cameras, and other portable devices. The radio operates on the globally
available 2.4 GHz ISM 'free band', allowing users to use "Bluetooth" equipment worldwide.
The Bluetooth devices communicate within a maximum of 10 meters; and do not need to
be in line of sight.
Safety Information
• Note: Nearly every electronic device is susceptible to electromagnetic interference
(EMI) if inadequately shielded, designed, or otherwise configured for electromagnetic
compatibility.
• To avoid electromagnetic interference and/or compatibility conflicts, turn off your device
in any facility where posted notices instructed you to do so. Hospitals or health care faci-
lities may be using equipment that is sensitive to external RF energy.
• Some devices may interfere with some hearing aids.
• If you use any other personal medical devices, consult the manufacturer of your device
to determine if it is adequately shielded from RF energy. Your physician may be able to
assist you in obtaining this information.
• Use only power supply approved for use with this particular device. The use of any other
type will invalidate the warranty and can be dangerous.
• Never try to disassemble or service the equipment by yourself.
• Keep the handset and accessories out of reach from children.
• There may be restrictions on using Bluetooth technology in some locations. These could
include hospitals, petrol stations, laboratories, potentially explosive surroundings and
etc.
• The socket-outlet shall be installed near the equipment and shall be easily accessible.
Overview
Handset Base
Package Contents
Once you have unpacked your BT handset, make sure that you have all of these parts. If
any component is missing or broken, please call your dealer.
• Handset
• Power supply (7.5V, 1.5A)
• Base with iPhone charger
• 3 Rubber cushions
• User Guide
Connecting
Connect the plug of the power supply to the power
jack of the base, and then plug the power supply into
a standard AC wall outlet.
To AC wall outlet
Charging
BT Handset & iPhone
The BT handset comes with a builtin rechargeable
Li-Polymer battery.
Before initial operation, fully charge the BT handset
for 6 hours or more.
To charge the BT handset or iPhone, simply place
it on the base.
Notes: • The red indicator light will be on indicating the handset's charging properly,
and it will be off when the battery is fully charged.
• When the battery is low, the handset beeps twice every 30 seconds and the
red indicator flashes three times every 30 seconds. Charge it as described
above, or else the handset will shut down when battery is very low.
Other Mobile Phones
To charge some other mobile phones, plug the connector in the USB port on
the base, then plug the other connector in the port of your mobile phone. For
more information about the compatible model, please see “Compatible Mobile Phones“.
Battery Use and Care
If treated with care, a rechargeable battery has a long service life. A new battery, or one that
has not been used for a long period of time, could have reduced capacity the first few times
it is used.
Note: Only qualified service centers are authorized to remove or replace the battery.
Turning On or Off the Handset
To turn on the handset, press and hold MFB for about 3 seconds, then the handset
beeps once and the blue indicator lights on about 1 second. After that, it flashes once every
second after the handset enters standby mode.
To turn off the handset, press and hold MFB for about 3 seconds, the red indicator flas-
hes 2 times, and then power off.
Pairing with an iPhone
To use an iPhone with your Bluetooth handset, you must first pair and connect the iPhone
with the handset.
1 Make sure the handset is power off before starting the pairing process, and place the
Bluetooth handset within 1 meter away from your iPhone.
2 Turn on the Bluetooth feature of your iPhone and let it search for available devices
(refer to iPhone’s user guide).
3 Press and hold MFB for about 6 seconds until the red and blue indicator flash al-
ternately.
4 When the iPhone finds i-400, proceed as described in the iPhone’s user guide (when
you are prompted to enter the PIN: the default PIN is 0000). When the iPhone is suc-
cessfully connected, the handset blue indicator flashes, 1 second on and then 3 se-
conds off.
Notes: • Make sure the handset and the iPhone are no more than a meter apart, so
they are within operable range.
• If the handset is not successfully paired within 2 minutes, after a long beep,
it will automatically leave pairing mode. If you still want to pair, please re-
peat the steps of pairing again.
Connecting an iPhone
Although two iPhones can be paired with the BT handset, only one iPhone can be con-
nected to the base and be engaged in a call at one time.
The BT handset will connect to the last paired iPhone automatically when the handset is
switched off then on, and within 10 meters range. Ensure the Bluetooth feature is enabled
on the iPhone.
If you switch off the Bluetooth feature on the iPhone and then switch it on, you should con-
nect it again. Proceed as described in the iPhone’s user guide.
Note: To pair a new iPhone, remember to turn the Bluetooth handset off and then turn it
on again.
Disconnecting an iPhone
When not using the handset with the iPhone, they can be disconnected as follows:
Method 1:
Power off the handset. After that, the i-400 is no more connected to the iPhone.
Method 2:
Switch off the Bluetooth function on the iPhone.
Note: Once the handset and the iPhone is more than 10 meters apart, they will be discon-
nected automatically.
Reminder
Some of Instant Messenger, such as Viber, Skype, Fring, Im+, Nettalk...... may not well
support Bluetooth protocol, please check with relevant providers and update the software
to use i-400 properly.
