Mobility Sound PTT-600-VZ User manual

Federal Communication Commission Interference Statement
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 ules. 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 of the following measures:
- eorient or relocate the receiving antenna.
-Increase the separation between the equipment and
receiver.
-Connect the equipment into an outlet on a circuit di-
fferent from that to which the receiver is connected.
-Consult the dealer or an experienced radio/TV technician
for help.
FCC Caution: Any changes or modifications not expressly
approved by the party responsible for compliance could
void the user's authority to operate this equipment.
This device complies with Part 15 of the FCC ules.
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.
This equipment complies with FCC F radiation exposure
limits set forth for an uncontrolled environment. To
maintain compliance with FCC F exposure compliance
requirements, please avoid direct contact to the
transmitting antenna during transmitting.
RF Exposure Warning!
This device contains transmitters and receivers which
emit adio Frequency ( F) energy. The device is
designed to comply with the limits for exposure to F
energy set by the Federal Communications Commission
(FCC) of the United States, Industry Canada (IC) of Canada,
and the regulating entities of other countries.
If you are still concerned about exposure to F energy,
you can further limit your exposure by limiting the
amount of time you use the equipment or by placing
more distance between your body and the device,
since exposure level drops o dramatically with distance.
Mobility Sound PTT 600 VZ
Wireless Speaker Microphone
For Use with Zello on Android
Smart phone
Model No.: PTT 600 VZ
Made in Taiwan
Mobility Sound is trademark owned by Mobility Sound
Products, Taiwan. All other product or service names are
the property of their respective owners.
© 2015 Mobility Sound Products, Taiwan. All Rights
Reserved

Controls and Connection
PTT B
utton
This button is used to activate the
push-to-talk feature of the Zello app.
It can also be used to answer or
hang up incoming telephone calls.
Front Firing Speaker
eceived calls are heard over this
speaker. The volume level is controlled
using the volume keys on the phone.
Microphone
:
This microphone picks up
the user’s voice audio
Status LED
The LED flashes messages that let the
user know the current status of the
speaker microphone.
Earphone Jack
This jack is used to connect the 3.5mm
mono, listen-only ear-set to the speaker
microphone.
Clothing Clip
The alligator-type clip secures the
speaker, microphone to the user’s
clothing during use. The clip can be
rotated to allow the microphone to
be better positioned.
Mini
USB charging Jack
This USB jack is used to connect the
supplied charge cable to the speaker
microphone. privacy.

Charging the Speaker Microphone
The PTT-600-VZ speaker microphone has an internal Lithium Ion rechargeable battery pack which
must be charged prior to operation, and must be recharged regularly. A fully charged battery will
provide approximately 5 hours (or more) of continuous operation before needing to be recharged.
However, operating time can vary depending on usage and the condition of the battery pack.
echarge the battery regularly.
To charge the speaker microphone
1. Ensure the device is turned off using the multifunction button.
2. Plug the charge cable into any powered USB outlet, such as the included AC wall charger, and
then into the charge jack on the bottom of the speaker microphone.
3. Once the charging process has begun, the LED indicator on the bottom of the speaker
microphone will show a constant red light.
4. Typical charge time is approximately three hours. Actual charge time will vary depending on
several factors including the battery’s charge state, condition, and age.
5. Disconnect the charger from the adapter when charging is completed.
Charging Cautions:
-Do not use a wall charger or charge cable that appears to be damaged. (Example: frayed wires,
melted plastic, etc.) Contact Mobility Sound to get a new manufacturer-approved
replacement charger.
-Do not tamper with or modify the speaker microphone or charger.
-Always turn the speaker microphone off when charging.

Pairing with a Smartphone
The PTT-600-VZ speaker microphone is designed to work with smart phones running the Android
operating system. Prior to normal operation, the phone and speaker microphone must be paired
together using the following process:
1. Activate the pairing mode on the speaker microphone by holding down the multifunction
button until the status LED ashes BLUE- ED-BLUE- ED continuously in sequence.
2. On your phone, go to Settings > Bluetooth. Move the Bluetooth slider to turn the phone's
Bluetooth radio on.
3. Select “Search for Devices” from the phone’s Bluetooth menu. The phone will scan for nearby
Bluetooth devices and a list showing the names of nearby Bluetooth devices will be shown on
the screen.
4. Choose “PTT-600-VZ” from the list.
5. Keep the phone and speaker mic near each other and wait a few seconds. The devices will pair to
each other.
Reconnecting a Previously Paired Speaker Microphone and Phone
Once the speaker microphone and phone have been successfully paired together, both devices will
remember that connection. They will reestablish their link whenever the speaker microphone and
phone are both powered on and in within range of each other, as long as the Bluetooth radio is
enabled in the phone. e-establishing this connection can take 10-60 seconds.

Setting Up the Zello App
To get the Zello app on your phone and set it up to work with the PTT-600-VZ speaker microphone,
do the following:
1. Install Zello from your Zello@Work network, or download the app from the Google Play store.
2. Make sure that your phone's Bluetooth radio is enabled, and that the speaker microphone is powered on and
that the microphone and phone are connected to each other.
3. Open Zello and go to Menu > Options > Under the Hood.
4. Under "Bluetooth PTT Control," choose "PTT-600-VZ". You should see a popup indicating the device control has
been activated. If you don't see it, you may need to power cycle the headset and repeat this step.
5. Open the Talk screen in Zello (the screen with a big round button). In the bottom-left corner of the screen,
tap-hold and slide to the Bluetooth icon to activate the speaker microphone in Zello.

Using the Speaker Microphone with Zello
Once setup, you will be able to use the speaker microphone with the Zello app, even
if Zello is running in the background.
-To activate Zello’s push-to-talk feature, press and hold the PTT button on the
speaker microphone.
-When Zello is transmitting a call, audio will be picked up by the PTT-600-VZ’s
built-in microphone.
-Incoming calls received by Zello will be heard over the PTT-600-VZ’s built-in
speaker or through the optional earphone if you are using one.
Making and Receiving Phone Calls
You can also use the speaker microphone to make and receive phone calls.
-You can initiate a phone call by using the Phone Dialer app in the phone.
-Phone audio will be routed to the PTT-600-VZ’s built-in microphone and speaker
(or earphone, if you are using one).
-To answer an incoming call, press the PTT button on the speaker microphone.
-While on a call, you can press the PTT button on the speaker microphone to
hang up the phone and end the call.
LED STATUS MESSAGES
The meanings of the various status LED messages shown by the speaker microphone
are shown on the following table:
LED INDICATION MEANING
Constant ed (while plugged into
charger)
Charge mode
Constant ed and Blue (while plugged
into charger)
Charging is finished
Flashes red-blue-red-blue repeatedly Pairing mode
Two blue flashes every two seconds Speaker microphone is powered on but
not paired
One blue flash every two seconds Speaker Microphone is powered and
paired
Solid red with one blue flash every two
seconds
Linked with device and PTT is pressed
No indication PTT-600-VZ is powered off

OPTIONAL EAPRHONES
Although the PTT-600-VZ has a built-in speaker for listening to received calls, some
users may prefer to use a listen only earphone for enhanced privacy.
The accessory jack on the speaker microphone will accept any mono earphone with a
3.5 mm audio plug.
When an earphone is used, the front- ring speaker is disabled.
Mobility Sound EP series earset model shown.
Earphone sold separately.
Mobility Sound makes a variety of listen-only earphones
in different styles that will work with the PTT-600-VZ.
Model Earphone Style Cable Length/Type Connector
EP31-P12 ubber Ear Hook 15” Coiled 3.5 mm right-angle
EP31-P23 ubber Ear Hook 25” Coiled 3.5 mm right-angle
EP65 Plastic D- ing 15” Coiled 3.5 mm right-angle
EP67 Plastic D- ing 25” Coiled 3.5 mm right-angle
SPECIFICATIONS
Bluetooth Version V2.1+ED
Speaker Output 3 Watt
Maximum Audio Level 126dB
eceiver Sensitivity -82dB
Power Class Class2
ange 10 meters
Display Blue and ed LED
Bluetooth Profile HFP, HSP, and SPP profiles
Operating Voltage 5VDC
Battery Capacity 1000 mAH BL-5C
Operating time(Stand by) > 50 hours
Operating time(Typical) > 11 hours
Operating time(Continuous Talk) > 5 hours
Push-To-Talk Function Built-In
Operating Temperature -20℃ ~ +50℃
Weight 130 grams

SUPPORT AND WARRANTY
Mobility Sound Products warrants this product against defects in materials or
workmanship for a period of one year from the date of retail purchase. Mobility
Sound will repair or replace a defective unit, at our option, without charge for parts
or labor. The limited warranty does not cover damage or failure caused by or
attributable to Acts of God, abuse, misuse, improper or abnormal usage, faulty
installation, improper maintenance, lightning, or other incidences of excessive
voltage, or any tampering or repairs by other than a Mobility Sound authorized repair
facility. It does not cover replacement of consumable parts, transportation costs, or
damage in transit.
epair or replacement under the terms of this warranty does not extend the terms of
this warranty. This warranty can only be modified by an officer of Mobility Sound
Products, and then only in writing. Should this product prove defective in
workmanship or material, the consumer’s sole remedies shall be such repair or
replacement as provided by the terms of this warranty. Under no circumstances shall
Mobility Sound Products be liable for any loss or damage, direct, consequential, or
incidental, arising out of the use of or inability to use this product. Some states do
not allow limitations on how long an implied warranty lasts or the exclusions or
limitations of incidental or consequential damages, so the above limitations or
exclusions may not apply to you. This warranty gives you specific legal rights. You
may also have other rights, which may varied.
For support or warranty service on your Mobility Sound product, contact us on the
web at www.mobilitysound.com.
COPYRIGHT AND TRADEMARK INFO
© 2014 Mobility Sound Products All rights reserved.
All other product or service names are the property of their respective owners.
DISCLAIMER: The Bluetooth wireless link used by Mobility Sound products is an open
standard, unsecured technology. As such, it is not recommended for first-responder
or other mission critical users.