PBT325 Stereo Bluetooth Headset
1. About PBT325
The Bluetooth headset PBT325 allows you the freedom to make and receive calls while on the
move or in the office, after you connect the headset to a compatible phone that supports Bluetooth
wireless technology. PBT325 is a stylish design with metal casing and only 5.5mm thickness. It
applies dual microphones combined with latest CVC software to do echo and noise cancellation.
With additional earphone, you can also enjoy music transmitted by the mobile via Bluetooth.
Read this user guide carefully before using the headset. Read also the user guide for your phone,
which provides important safety and maintenance information.
2. Bluetooth wireless technology
Bluetooth wireless technology makes it possible to connect compatible communication devices
without using cables. A Bluetooth connection does not require that the phone and the headset be in
line of sight, but both devices should be within 10 meters (30feet) of each other. Connections can be
subject to interference from obstructions, such as walls or other electronic devices.
PBT325 is compliant with Bluetooth Specification v2.1 supporting Headset profiles 1.1 and
Hands-Free Profiles 1.5.
There may be restrictions on using Bluetooth technology in some locations .Check with your local
authorities or service provider.
3. Overview
The headset contains the following parts as shown in the figure:
Before you start using the headset, you must charge the battery and pair the headset with a
compatible phone.
(1) Answer/end key
(2) Earphone
(3) Charging connector & earphone jack.
(4) Microphone 1
(5) Microphone 2
(6) and -
(7) LED Indicator
(8) Ear hook
