HASSNET BHE20 Users Manual

1. Introduction

wiREVO Headset BHE20 will lead you to the mobility. BHE20 allows you freedom
to make and receive calls while on the move or in the office. The main function
of wiREVO BHE20 is as follows;

• Wireless Hands-free

Read this user’s guide car eful l y be fo re us ing th e Headset.

Bluetooth Wireless Technology

wiREVO BHE20 is specially designed for any compatible Bluetooth devices that
support the following profiles. (Profile is a set of Bluetooth commands that the
devices use to control the headset.)

• Hands-free profile

• Headset profile

The Bluetooth technology makes it possible to connect compatible communication
devices without using cables. The Bluetooth connection does not require that the
phone and the Headset are in line of sight, but both devices should be 10 meters
of each other, although the connection can be subject to interference from
obstructions, such as walls, or other electronic devices.

BHE20 is compliant with and adopts the Bluetooth Specification 1.2. For more
information on the compatibility between wiREVO with other Bluetooth-enabled
products, please check with your dealer.

(Limited Liability)
Neither the Manufacturer, importers nor dealers is responsible for any accidental

damage including bodily injury or any damage resulting from misuse or unsuitable
operation by you. The information on this manual is prepared with the current
headset specifications. The manufacturer, wiREVO, is adding new features to the
product and may persistently apply new technologies hereafter. All standards may
be changed at any time without notice.

2. Guidelines for your safety

Before use, read the warnings and other information in this manual.
Please check for any information on RF exposure in usage of Bluetooth headset.
When your headset is turned on, it transmits and receives radio frequency

electromagnetic fields in the frequency range 2.402 ~ 2.480 GHz. Your headset
is designed to operate in compliance with the RF exposure guidelines and limits
that are set by national authorities and international health agencies when used
with any compatible devices.

[Headset]

 Do not touch your headset and power plug with damp hands.
 Do not kink or crease the power cable or place heavy objects on the power

cable.

 Firmly plug the adapter into the wall socket.
 Unplug the adaptor during electrical storms.
 Do not overload a single power circuit.
 Use only the supplied adaptor.
 Unplug adapter when it’s not in use.
 Immediately power off the headset and unplug the adapter if water or other

liquids are present.

 Immediately power off the headset and unplug the AC adapter if smoke or

odors emits from the headset or adaptor.

 Keep the Headset dry. Humidity and all types of liquids or moisture can

cause harmful interface with electronic circuits.

 Do not place heavy object on the device.
 Store the Headset at room temperature. Unstable temperature can cause

serious damages, such as shortening the life of electronic devices, damaging
batteries and other particular plastic substances.

 Do not use harsh chemicals, cleaning solvents, water or strong detergents to

clean the Headset. To clean external surfaces, use a clean dampened cloth.

 Do not use excessive force on the butto ns or attempt to disassemble the

device.

 Do not drop or subject the device to impact.
 Do not paint the Headset. Paint can clog the moving parts and prevent

proper operation.

 Keep the headset away from strong magnets.
 Do not disassemble or modify.
 Do not dry the headset with heater or microwave.

 Keep all accessories out of the reach of small children.
 Reduce volume or stop using the headset if your experience a ringing in your

ears.

[Battery]
Your headset is equipped with a high-performance Lithium polymer battery.
Observe the maintenance guidelines and your battery should give you a long
service life.

 Use batteries and chargers only provided and approved by Hassnet.
 The batteries are consumables and will eventually wear out.
 Avoid charging in strong heat or extreme cold. Ambient room temperature is

preferable. The battery has its optimum performance at an ambient
temperature (+5 ℃ to +50℃).

 Never replace the battery by a non-approved battery.
 Never try to open the battery as it contains substances that might be harmful

if swallowed or allowed to come into contact with unprotected skin.

Before Using the headset

1. What’s in the box?

2. Features at a glance
FRONT / BACK

3. Putting on the headset

4. Fixing a ear-loop

This is designed to be used for
both ears. In a box, it’s set to
be used for a right ear.

 Hold the earloop and pull to the direction of arrow to detach it from the

body.

 Overturn the detached ear-loop as image.
 Fix the overturned ear-loop to the direction of arrow.

5. Charging

Before using the headset for the first time, make sure the headset is fully
charged. The indicator light will turn to Blue when the battery is fully charged.