Installing or Replacing the Battery Pack
The BTH-600-ZU/ZA Bluetooth speaker microphone gets its power from a rechargeable Lithium-Ion type
battery pack. The battery pack must be installed inside the microphone prior to operation. Under normal
usage, this battery should have a lifespan of over 1,500 charge/discharge cycles before needing to be replaced.
To access the battery compartment:
1. Rotate the clothing clip on the back of the speaker microphone 90° to expose the thumbscrew at
the top of the battery compartment cover. Rotate the thumbscrew counter-clockwise until the cover
opens. Remove the battery door.
2. Insert the rechargeable battery pack into the battery compartment. Ensure that the battery
terminals are properly lined up with the contacts inside of the battery compartment.
3. Reinstall the battery compartment cover and rotate the thumbscrew clockwise to tighten.
Do NOT over tighten.
3
4
Pairing with a Smartphone
Charging the Speaker Microphone
2
Controls and Connection
Feder
al C
ommunic
ation C
ommission I
nt
er
fer
enc
e S
ta
temen
t
This equipmen
t has been t
est
ed and f
ound t
o c
omply with the limits f
or a Class B
dig
ital devic
e, pursuan
t t
o P
ar
t 15 of the FC
C Rules
. T
hese limits ar
e desig
ned t
o
pr
ovide r
easonable pr
ot
ec
tion against har
mful in
ter
fer
enc
e in a r
esiden
tial installa
tion.
This equipmen
t gener
at
es uses and can r
adia
te r
adio fr
equenc
y ener
gy and
, if not
installed and used in ac
cor
danc
e with the instruc
tions
, ma
y cause har
mful in
ter
fer
enc
e
to r
adio c
ommunica
tions
. Ho
w
ev
er
, ther
e is no guar
an
tee tha
t in
ter
fer
enc
e will not
oc
cur in a par
ticular installa
tion. I
f this equipmen
t does cause har
mful in
ter
fer
enc
e t
o
radio or t
elevision r
ec
eption, which can be det
er
mined b
y tur
ning the equipmen
t off
and on, the user is enc
our
aged t
o tr
y t
o c
or
rec
t the in
ter
fer
enc
e b
y one of the f
ollo
wing
measur
es:
-R
eor
ien
t or r
eloca
te the r
ec
eiving an
tenna.
-Incr
ease the separ
ation bet
w
een the equipmen
t and r
ec
eiv
er
.
-C
onnec
t the equipmen
t in
to an outlet on a cir
cuit diff
er
en
t fr
om tha
t t
o which the
rec
eiv
er is c
onnec
ted
.
-C
onsult the dealer or an e
xper
ienc
ed r
adio/T
V t
echnician f
or help
.
FC
C C
aution: A
ny changes or modifica
tions not e
xpr
essly appr
ov
ed b
y the par
ty
responsible f
or c
omplianc
e c
ould v
oid the user's author
ity t
o oper
at
e this equipmen
t.
This devic
e c
omplies with P
ar
t 15 of the FC
C Rules
. Oper
ation is subjec
t t
o the
follo
wing t
w
o c
onditions: (1)
This devic
e ma
y not cause har
mful in
ter
fer
enc
e, and (2)
this devic
e must ac
cept an
y in
ter
fer
enc
e r
ec
eiv
ed
, including in
ter
fer
enc
e tha
t ma
y
cause undesir
ed oper
ation.
This equipmen
t c
omplies with FC
C RF r
adia
tion e
xposur
e limits set f
or
th f
or an
unc
on
tr
olled en
vir
onmen
t.
To main
tain c
omplianc
e with FC
C RF e
xposur
e c
omplianc
e
requir
emen
ts
, please a
void dir
ec
t c
on
tac
t t
o the tr
ansmitting an
tenna dur
ing
tr
ansmitting
.
RF
Exp
osur
e W
arning!
This devic
e c
on
tains tr
ansmitt
ers and r
ec
eiv
ers which emit R
adio F
requenc
y (RF)
ener
gy
. T
he devic
e is desig
ned t
o c
omply with the limits f
or e
xposur
e t
o RF ener
gy set
by the F
eder
al C
ommunica
tions C
ommission (FC
C) of the Unit
ed S
ta
tes
, I
ndustr
y
Canada (IC
) of C
anada, and the r
egula
ting en
tities of other c
oun
tr
ies
.
If y
ou ar
e still c
onc
er
ned about e
xposur
e t
o RF ener
gy
,
you can fur
ther limit y
our e
xposur
e b
y limiting the
amoun
t of time y
ou use the equipmen
t or b
y placing
mor
e distanc
e bet
w
een y
our body and the devic
e,
sinc
e e
xposur
e lev
el dr
ops off dr
ama
tically
with distanc
e.
1.01.ZU AUGUST 2015
91
1 Mariner St., Brea, CA
92821
PH: 714.257.0300 F
AX: 714.257.0600
TOLL
FREE: 800.666.2654 WWW
.PR
YME.COM
PR
YMEBLU BTH-600-
ZU and BTH-600-ZA
Wireless Bluetooth Speaker Microphone
For use with the Zello Push-to-T
alk a
pp on both
Apple iOS and
Android smartphones.
PR
YME® and PR
YMEBLU® are trademarks o
wned by PR
YME Radio Products,
Brea CA.
All other product or ser
vice names are the property of their respective o
wners.
© 2015 PR
YME Radio Products,
Brea CA.
All Rights Reser
ved
1. Activate the pairing mode on the speaker microphone by holding down the multifunction button until
the status LED flashes BLUE-RED-BLUE-RED 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” 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 within range of each other, as long as the Bluetooth radio is enabled in the
phone. Re-establishing this connection can take 10-60 seconds.
In the event that the phone and speaker microphone to not automatically reestablish their link, simply
press the multifunction button on the BTH-100-ZU/ZA to restore the connection.
The BTH-600-ZU/ZA speaker microphone is designed
to work with smartphones running either the
Android or Apple iOS operating systems. Prior to
normal operation, the phone and speaker microphone
must be paired together using the following process:
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 an AC wall charger, and then into the charge jack
on the bottom of the speaker microphone. You may need
to remove the protective rubber cover that is inserted into
the charge jack, if one is present.
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 five hours. Actual charge time will vary depending
on several factors including the battery’s charge state, condition, and age.
5. When the battery is fully charged the LED indicator on the side of the speaker microphone
will turn off.
6. 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 PRYME 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.
The BTH-600-ZU/ZA speaker microphone has a
replaceable Lithium Ion rechargeable battery
pack which must be charged prior to operation,
and must be recharged regularly. A fully charged
battery will provide up to 40 hours of continuous
operation before needing to be recharged.
However, operating time can vary depending
on usage and the condition of the battery
pack. Recharge the battery regularly.
Model No.: BTH-600-ZU and BTH-600-ZA Made in T
aiwan
Front Firing Speaker
Received calls are heard over this speaker.
The volume level can be controlled using
either the Volume Up / Down buttons on
the speaker microphone, or by using the
volume controls on the phone.
Status LEDs
The red and blue LEDs flash
messages that let the user
know the current status of
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.
Multifunction Button
Holding down this button for one second will turn
the speaker microphone on and off. This button can
also be used to place the speaker microphone into
pairing mode so that it can be connected wirelessly
to a cellular phone.
Microphone
:
This microphone picks up the user’s
voice audio when sending a call
PTT Button
This button is used to activate the
push-to-talk feature of the Zello app.
Phone Button
This button can be
used to answer or
hang up phone calls.
Volume Up and Down Buttons
These buttons can be used to turn
the receive audio volume of the
speaker microphone up or down
in five preset steps.
Charge Jack
This mini-USB jack is used to recharge the
removable battery of the speaker microphone
by connecting the BTH-600-ZU/ZA to a USB
charger or any powered USB source.
Earphone Jack
This jack is used to connect an (optional)
wired listen-only earphone to the speaker
microphone for enhanced privacy.
Battery Cover
The rear cover of the speaker
microphone can be removed by
loosening the thumbscrew
on the rear of the microphone.
This allows the user to gain access
to the removable battery pack.
Removable Battery
The speaker microphone
is powered by a removable
Lithium battery pack.
1
2
