3
4
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 t
o 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 r
adio 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.
-I
ncr
ease the separ
ation bet
w
een the equipmen
t and r
ec
eiv
er
.
-
Connec
t the equipmen
t in
to an outlet on a cir
cuit diff
er
en
t fr
om tha
t t
o which
the r
ec
eiv
er is c
onnec
ted
.
-
Consult 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
complianc
e r
equir
emen
ts
, please a
void dir
ec
t c
on
tac
t t
o the tr
ansmitting an
tenna
dur
ing tr
ansmitting
.
Version 1.00.KD 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-300-KD
Bluetooth Microphone Kit
For use with
AT&T EPTT
App running
Android
and other smartphones
PR
YMEBLU BTH-300-KD
Made in T
aiwan
KIT 1 SHOWN
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
ve
d
CHARGING the BTH-300-KD LAPEL MICROPHONE
The PRYMEBLU BTH-300-KD lapel microphone has an internal Lithium Ion rechargeable battery pack
which must be charged prior to operation. A fully charged battery will provide approximately 10 hours
(or more) of 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.
EARPHONE/AUDIO
ACCESSORY
PRYME EH-1189SC
shown. Other
earphones/ audio
accessories are
listed below.
CLOTHING CLIP
The alligator-type clip secures
the PRYMEBLU BTH-300-KD
lapel microphone to the
user’s clothing during use.
The clip can be rotated to
allow the mic to be better
positioned.
PUSH-TO-TALK
BUTTON
This button is used
to activate
the push-to-talk
feature of the
AT&T EPTT app.
PHONE BUTTON
When the BTH-300-KD is
paired with a cellular
telephone, this button
can be used to manage
telephone functions
such as answering
or hanging up a call.
STATUS LED
The status LED flashes
messages that let the
user know the current
status of the device.
For a complete list of
the LED messages, see
page 7.
USB CHARGE JACK
This micro-USB jack is used to connect the supplied charge
cable to the BTH-300-KD in order to recharge the device’s internal
lithium-ion battery pack.
VOLUME UP/DOWN BUTTONS
These buttons can be used to set the volume level of the
earphone connected to the BTH-300-KD’s Earphone/Accessory
Jack.
BUILT-IN MICROPHONE
When the BTH-300-KD is used
with a listen-only earphone,
this microphone picks up the
user’s voice audio to send
over- the-air. When an
accessory containing a
microphone is used, the
internal microphone is muted.
EARPHONE/ACCESSORY JACK
Any standard 3.5 mm mono or stereo listen-only earphone can
be plugged into this jack. Received calls will be heard over the
earphone. This jack can also be used with a 3.5 mm 4-conductor
(Apple iPhone compatible) audio accessory that contains both
an earphone and a microphone such as Apple part numbers
ME186LL/A, or MD827LL/A. (Not included.) When used with such
an accessory, received calls can be heard over the accessory
earphones and transmit audio will be taken from the accessory
microphone.
POWER BUTTON
Pressing this button for one second turns the PRYMEBLU
BTH-300-KD lapel microphone on or off. This button is also
used to place the lapel microphone in pairing mode so
that it can be connected wirelessly to a cellular telephone.
To charge the PRYMEBLU BTH-300-KD lapel microphone:
1. Ensure the PRYMEBLU Lapel Microphone is turned off using the Power Button.
2. Plug the supplied wall charger into a standard 120 volt AC outlet.
3. Plug the charge cable into the AC wall charger and then into the charge jack on the side of the lapel
microphone. You will need to remove the protective rubber cover that is inserted into the charge jack.
(To prevent dust and moisture from damaging your lapel microphone, always ensure this cover is in
place when you are not charging the lapel mic.)
4. Once the charging process has begun, the LED indicator on the back of the PRYMEBLU Lapel
Microphone will show a continuous red light. When the battery is done charging, the LED light will
turn off.
5. Typical charge time is approximately 4 hours. Actual charge time will vary depending on several
factors including the battery’s charge state, condition, and age.
6. Disconnect the charger from the lapel mic when charging is completed.
Charging Cautions:
- Use only the wall charger supplied by the
manufacturer. Do not use any other charger.
- Do not use a wall charger 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
PRYMEBLU BTH-300-KD lapel microphone or charger.
- Always turn the power switch to the ff position
when charging the PRYMEBLU Lapel Microphone.
P-CBL-BT-USB charger cable and P-CHA-BT-USB
wall charger included with BTH-300-KD.
CONNECTING AN AUDIO ACCESSORY TO THE BTH-300-KD LAPEL MICROPHONE
The PRYMEBLU BTH-300-KD lapel microphone has an internal
Lithium Ion rechargeable battery pack which must be charged
prior to operation. A fully charged battery will provide
approximately 10 hours (or more) of 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.
In order to be able to hear incoming signals
received by the two-way radio or cellular phone,
the PRYMEBLU BTH-300-KD lapel microphone must
be used with a wired audio accessory that includes
an earphone. A PRYME EH-1189SC ear bud-style
earphone is included with the lapel microphone kit.
However, many different optional wired audio
accessories are also available.
To connect an audio accessory to the BTH-300-KD lapel microphone:
1. Plug the audio accessory into the 3.5 mm audio jack located on the top of the PRYMEBLU
BTH-300-KD lapel microphone. Make sure that the connector on the audio accessory is pushed all the
way into the jack on the lapel microphone.
2. You can adjust the volume of received signals by using the Volume Up and Volume Down buttons on
the lapel microphone or by adjusting the volume setting on the radio or cellular telephone.
Optional Audio Accessories:
Although the BTH-300-KD KIT 1 includes a PRYME ear bud-style earphone, it is possible to use a
different audio accessory, if you wish. The 3.5 mm audio jack on the lapel mic will accept any mono or
stereo earphone with a 3.5 mm audio plug. You can also use any 3.5 mm 4-conductor (Apple iPhone
compatible) audio accessory that includes both an earphone and a microphone, such as Apple part
numbers ME186LL/A, or MD827LL/A (not included). If the audio accessory has a built-in microphone,
transmit audio will be taken from the accessory microphone.
PRYME makes a variety of listen-only earphones and accessory microphones in different styles that
will work with the BTH-300-KD:
MODEL
E
H-1189SC
EH-1399SC Recon™
EH-3099SC Bullet™
EH-GH99SC G-Hook™
SPM-499D Ranger™
SPM-1599 Gladiator™
SPM-899B Highway™
KIT
BTH-300-KD KIT 1
BTH-300-KD KIT 2
BTH-300-KD KIT 3
BTH-300-KD KIT 4
BTH-300-KD KIT 5
BTH-300-KD KIT 6
BTH-300-KD KIT 7
TYPE
Listen-only
Listen-only
Listen-only
Listen-only
Mic+Earphone
Mic+Earphone
Mic+Earphone
STYLE
Ear Bud Earphone
Acoustic Tube Earphone
Bullet Transducer Acoustic Tube Earphone
G-hook Swivel Earphone
Boom Mic Headset with D-ring Earphone
Throat Mic Headset with Acoustic Tube Earphone
Motorcycle Helmet Boom Mic Kit
TOP VIEW
