DIOSTECH BT-TD02 User Manual

Bluetooth Audio Transmitter for

iPod/iPhone

1. Introduction on

Bluetooth is a short-range wireless communication technology intended to replace the cables
connecting portable and/or fixed devices while maintaining high levels of security. It is designed to
communicate data/voice within short-range distance of 10m to 100m. Bluetooth technology has
achieved global acceptance such that any Bluetooth enabled device, almost everywhere in the world,
can connect to other Bluetooth enabled devices in proximity.

About Bluetooth Profile

Bluetooth Profile defines the way of communication between Bluetooth devices. The system of this
product supports the following Bluetooth Profiles.

A2DP

Advanced Audio Distribution Profile. It controls transmitting/receiving stereo audio
contents wirelessly.

AVRCP

Audio/Video Remote Control Profile. It remotely controls the functions of audio/video
devices such as pause, play, fast forward, rewind, and volume.

About Pairing

Pairing is a process of connecting two Bluetooth devices wirelessly. It creates a unique and encrypted
link between two Bluetooth devices and lets them communicate wirelessly and safely each other.
Bluetooth devices will not work if they have not been paired. Therefore, a user must make sure that
two Bluetooth devices are already paired before they use.

Cautions on iPod/iPhone

z If the iPod/iPhone does not play correctly, you may update your iPod/iPhone software to the

latest version. Please consult the Apple website, http://www.apple.com for more details.

z Sound distortion may occur when playing audio source with high recording levels. It is

recommended that you turn off the equalizer of the iPod/iPhone when distortion happens.
Please consult the iPod/iPhone instruction manual for more information including how to turn
off the equalizer.

z We are not responsible for any loss of or any damage to your iPod/iPhone that might result

from the use of this product.

Cautions on Bluetooth communication

z Bluetooth devices use 2.4 GHz band, which is the same as that used by wireless LAN devices

and microwave oven. Interference may occur near these devices and cause disconnectivity,
noise, or a degradation of communication speed.

z Although Bluetooth is theoretically and ideally supposed to be compatible to each other with

the same profiles and/or compatible profiles, connection with all Bluetooth devices cannot be
guaranteed since devices may differ in function, connectivity, display, interfaces, and
specifications by makers and developers.

z Some Bluetooth devices take more time to establish connection.

2. What’s inside the box and Parts name

3. iPod/iPhone Compatibility

4. How to use

This Bluetooth audio transmitter for iPod/iPhone offers the latest innovation in Bluetooth

technology. It can transfer audio from Apple iPod/iPhone to a Bluetooth stereo headset/headphone or
Bluetooth audio receiver wirelessly. As a kind of easy control product, it will finish searching, pairing,
and connecting by itself automatically. A user just needs to plug it into iPod/iPhone to start the
operation. As this product is a Bluetooth transmitter, it will be paired with a target Bluetooth device
like a Bluetooth stereo headset/headphone or Bluetooth receiver equipped speaker. Please see below
various applications. The target(receiving) Bluetooth devices described below are not included in this
product package.

With Bluetooth stereo headset / headphone

(Bluetooth Audio Transmi tter for iPod/iPhone) Quick User Guide

iPod connector

LED indicator