PRYME Radio Product PRYMEBLU BTH-SPM100 Series User Manual Download Page 2

8

6

5

Using the PRYMEBLU Speaker Microphone

7

STATUS LED MESSAGES

The meanings of the various status LED messages shown by the PRYMEBLU PTT are shown 

on the following table:

Continued from page 4

• Continue to hold the Talk button on the adapter down for approximately three seconds. Release 

the Talk button when the status LED on the PRYMEBLU Radio Adapter begins to flash two times 
per second. The PRYMEBLU Radio Adapter is now in audio accessory pairing mode. 

• Hold down the Multifunction Button on the PRYMEBLU Speaker Microphone. Continue to hold the 

button down for approximately 3 seconds, until you see the LED on the speaker microphone begin 
to quickly flash RED-BLUE-RED-BLUE in sequence. The PRYMEBLU Speaker Microphone is now in 
pairing mode. 

• After a few seconds, the two devices should synch to one another. Once the PRYMEBLU 

Speaker Microphone and Adapter are paired with each other, the status LED on the adapter will 
show a constant blue light for three seconds. The LEDs on both the adapter and speaker 
microphone will then show one FLASH every few seconds.

• If the PRYMEBLU Radio Adapter does not detect the speaker microphone within 60 seconds of 

being put into pairing mode, the adapter will exit the pairing mode and resume normal 
operation.

• Once successfully paired, you will be able to operate your 2-way radio using the PRYMEBLU 

Speaker Mic.

Reconnecting a Previously Speaker Microphone and Radio Adapter

Once the PRYMEBLU Speaker Microphone and Radio Adapter have been successfully paired 
together, both devices will remember that connection. The adapter and speaker mic will attempt 
to reestablish their link whenever the  radio/adapter and microphone are both powered on and 
in within range of each other.  Re-establishing this connection can take 10-60 seconds. 

OPTIONAL EAPRHONES

Although the PRYMEBLU Speaker 

Microphone 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-firing speaker is disabled.

PRYME EH-1389SC model shown.  

Earphone sold separately.

PRYME makes a variety of listen-only earphones in different styles that 

will work with the BTH-SPM100.

SPECIFICATIONS

Once your PRYMEBLU Speaker Microphone and PRYMEBLU Adapter have been paired 

together:

Received signals will be heard over your PRYMEBLU Speaker Microphone’s front-firing 
speaker or through the optional earphone. The volume of received calls can be adjusted 
using the volume control on the two-way radio.

When transmitting or on a phone call, the operator’s voice is picked-up by the microphone in 
the PRYMEBLU Speaker Microphone.

Push-to-Talk can be activated one of several different ways:

• By pressing and holding the PTT button on the PRYMEBLU Speaker Microphone.
• By pressing and holding the Talk button on the PRYMEBLU Adapter.
• Using an optional wired PTT that is plugged into the PRYMEBLU Adapter.
• Using an optional PRYMEBLU Wireless Bluetooth PTT (model BT-PTT, sold separately). Note 

that if you are using a PRYMEBLU BT-PTT, you will first need to pair the adapter with the PTT 
using the instructions located in the PRYMEBLU PTT User’s Guide.

LED INDICATION

Constant Red (while plugged into charger)
Constant Green (while plugged into charger)
Flashes red-blue-red-blue repeatedly
Two blue flashes every two seconds
One blue flash every two seconds
Constant red with one blue flash every two seconds
No indication

MEANING

Charge mode
Charging is finished
Pairing mode
Adapter is powered on but not paired
Adapter is powered and paired
PTT is pressed
Device is powered off

Model 

Earphone Style 

Cable Length/Type  Connector 

EH-389SC 

Rubber Ear Hook 

15” Coiled 

3.5 mm right-angle 

EH-389XC 

Rubber Ear Hook 

25” Coiled 

3.5 mm right-angle 

EH-1289SC 

Plas

ti

c D-Ring 

15” Coiled 

3.5 mm right-angle 

EH-1289XC 

Plas

ti

c D-Ring 

25” Coiled 

3.5 mm right-angle 

EH-1389SC 

Acous

ti

c Tube 

15” Coiled 

3.5 mm right-angle 

EH-1389X 

Acous

ti

c Tube 

30” Straight 

3.5 mm right-angle 

EH-1399X 

Acous

ti

c Tube 

30” Straight 

3.5 mm straight 

Bluetooth Version: 

v2.1+EDR 

Speaker Output: 

1 wa

tt

 

Maximum Audio Level: 

126 dB 

Receiver Sensi

ti

vity: 

-82 dBm (typ.) 

Power Class: 

Bluetooth class 2 

Range: 

10 meters  

Display: 

Blue, Red, and Green 

Bluetooth Pro

le: 

HFP,HSP,SPP Pro

le 

Opera

ti

ng Voltage: 

5 VDC 

Ba

tt

ery Capacity: 

240 mAH 

Opera

ti

ng Time (Standby) 

> 50 hours 

Opera

ti

ng Time (Typical) 

> 11 hours 

Opera

ti

ng Time (Con

ti

nuous Talk)  > 5 hours 

Push-to-Talk Func

ti

on: 

Built-in 

Opera

ti

ng Temperature: 

-70°F to +120°F (approx.) 

Weight: 

60 grams (approx.) 

SUPPORT AND WARRANTY

PRYME Radio Products warrants this product against defects in materials or workmanship 

for a period of one year from the date of retail purchase. PRYME will repair or replace a 

defective unit, at our option, without charge for parts or labor. The limited warranty is 

extended only to the original purchaser and is valid only to consumers in the United States 

and Canada. It 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 PRYME authorized repair facility. It does not cover replacement of consumable 

parts, transportation costs, or damage in transit.

Repair 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 PRYME Radio 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 PRYME Radio 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 vary, from state to state.

For support or warranty service on your PRYME product, contact us at 1-800-666-2654 or 

visit us on the web at www.PRYME.com.

COPYRIGHT AND TRADEMARK INFO

© 2013 PRYME Radio Products, Brea CA.  All rights reserved.

PRYME® and PRYMEBLU® are trademarks owned by PRYME Radio Products. All other 

product or service names are the property of their respective owners.

DISCLAIMER:

 The Bluetooth wireless link used by PRYMEBLU products is an open 

standard, unsecured technology. As such, it is not recommended for first-responder or 

other mission critical users.

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