8
6
5
7
STATUS LED MESSAGES
The meanings of the various status LED messages shown by the Speaker Microphone are
shown on the following table:
Using the Speaker Microphone with your PTT App
If you are using the microphone with a PTT Over Cellular app on an IOS or Android smartphone,
you may need to complete some additional setup within the app itself. Once setup, you will be able
to use the speaker microphone with the push-to-talk app, even if the app is running the background.
Please see insert for instructions on how to set up the PTT button in Zello, Team on the Run/Team on
Mission, Unity Intercom, or ES Chat.
-To activate the app’s push-to-talk feature, press and hold the PTT button on the speaker
microphone.
-When the app is transmitting a call, audio will be picked up by the BTH-600-MAX’s built-in
microphone.
-Incoming calls received by Zello will be heard over the BTH-600-MAX’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 BTH-600-MAX’s built-in microphone and speaker (or earphone,
if you are using one).
-To answer an incoming call, press the Multifunction button on the speaker microphone.
-While on a call, you can press the Multifunction button on the speaker microphone to hang up
the phone and end the call.
LED INDICATION
Constant Red (while plugged into charger)
No indication (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
Speaker Microphone is powered on but not paired
Speaker Microphone is powered and paired
PTT is pressed
Speaker Microphone is powered off
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 Rules. 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:
- Reorient or relocate the receiving antenna.
- Increase the separation between the equipment and receiver.
- Connect the equipment into an outlet on a circuit different 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 Rules. 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 RF radiation exposure limits set forth for an uncontrolled
environment. To maintain compliance with FCC RF exposure compliance requirements, please avoid
direct contact to the transmitting antenna during transmitting.
RF Exposure Warning!
This device contains transmitters and receivers which emit Radio Frequency (RF) energy. The device
is designed to comply with the limits for exposure to RF 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 RF 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 off dramatically
with distance.
1.00 JUNE 2022
911 Mariner St., Brea, CA 92821
PH: 714.257.0300 FAX: 714.257.0600
TOLL FREE: 800.666.2654
WWW.PRYME.COM
OPTIONAL EAPRHONES
Although the BTH-600-MAX 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 sells a variety of listen-only earphones in
different styles that will work with the BTH-600-MAX.
SPECIFICATIONS
BT Version:
Speaker Output:
Receiver Sensitivity:
Power Class:
Range:
Display:
BT Profile:
Operating Voltage:
Battery Capacity:
Operating Time (Standby)
Operating Time (Typical)
Operating Time (Continuous Talk)
Push-to-Talk Function:
Operating Temperature:
V4.1 fully qualified
2 watts
-82 dBm (typ.)
BT class 2
10 meters
Blue, Red, and Green
HSP / HFP / A2DP / AVRCP
5 VDC
1,020 mAH
> 30 days
> 80 hours
> 40 hours
Built-in
-4°F to +120°F (approx.)
Model
EH-389SC
EH-389XC
EH-1289SC
EH-1289XC
EH-1389SC
EH-1389XC
EH-1399X
EH-GH89-SC
Model
Rubber Ear Hook
Rubber Ear Hook
Plastic D-Ring
Plastic D-Ring
Acoustic Tube
Acoustic Tube
Acoustic Tube
G-Hook (swivel)
Cable Length/Type
15” Coiled
25” Coiled
15” Coiled
25” Coiled
15” Coiled
30” Straight
30” Straight
10” Coiled
Connector
3.5mm right angle
3.5mm right angle
3.5mm right angle
3.5mm right angle
3.5mm right angle
3.5mm right angle
3.5mm right straight
3.5mm right angle
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
© 2022 PRYME Radio Products, Brea CA. All rights reserved.
PRYME®, PRYMEBLU® and PRYMEMAX™ are trademarks owned by PRYME Radio Products, Brea CA.
Android is a trademark of Google Inc.
Apple is a trademark of Apple Inc.
iOS is a trademark of Cisco Systems and is used by Apple Inc. under license.
ZELLO is a trademark of Zello, Inc..
Team on the Run and Team on Mission are trademark of STREAMWIDE SA
Unity Intercom is a trademark of Audivero LLC
ESChat is a registered trademark of San Luis Aviation, Inc.
BK Radios is a trademark of Relm Wireless Corporation
EF Johnson is a registered trademark of EF Johnson Technologies, Inc.
Icom is a trademark of Icom Inc.
Kenwood is a registered trademark of JVCKENWOOD Corporation
DISCLAIMER: The BT 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.
