1136235 Emax Pro BT Comms - Headphones Caldwell - Free user manual and instructions

Product type	Wireless Bluetooth headset
Brand	Caldwell
Model	1136235 Emax Pro BT Comms
Category	Headset
Technology	Bluetooth 5.0
Connectivity	Bluetooth, 3.5mm jack
Bluetooth range	10 meters
Battery life	20 hours talk time, 30 hours playback
Charging time	2 hours
Microphone type	Omnidirectional flexible boom microphone
Noise reduction	Passive and active (ANC)
Compatibility	Smartphones, PC, two-way radios (via jack)
Dimensions (folded)	18 x 15 x 8 cm
Weight	250 grams
Materials	ABS plastic, memory foam, leatherette
Power supply	Built-in rechargeable lithium-ion battery, 500 mAh
Main functions	Hands-free communication, audio listening, noise reduction, integrated controls
Care and cleaning	Clean with a soft, dry cloth. Do not immerse.
Safety	Compliant with RF standards (Minimum distance 0 mm from body)
Spare parts and repairability	Replaceable ear cushions and charging cable
General information	Indoor and outdoor use, not waterproof

Frequently Asked Questions - 1136235 Emax Pro BT Comms Caldwell

How do I pair the headset with my phone?

Put the headset into pairing mode by holding the power button for 5 seconds until the LED flashes blue and red. Turn on Bluetooth on your phone and select 'Emax Pro BT Comms' from the device list.

What should I do if the headset does not turn on?

Make sure the battery is charged. Connect the included USB cable to a 5V/1A charger and wait at least 10 minutes before trying to turn it on again.

How do I adjust the volume?

Use the +/- buttons on the right earcup. The volume can also be adjusted from the connected device.

The microphone is not working, what should I do?

Check that the microphone is properly connected (if removable) and that the boom is near your mouth. Make sure the headset is selected as the audio device in your device settings.

How do I clean the ear cushions?

Remove the ear cushions (if removable) and clean them with a slightly damp cloth. Let them dry completely before reattaching. For leatherette cushions, avoid abrasive products.

The headset disconnects frequently, how to fix?

Reduce the distance between the headset and the device (max 10 meters). Avoid thick obstacles like walls. Reset the headset by turning it off, then pressing the power button for 10 seconds.

What is the Bluetooth range?

The maximum range is 10 meters in open field. Performance may vary depending on obstacles and interference.

How long does it take to fully charge the headset?

The charging time is about 2 hours. Use a standard USB charger (5V/1A) for optimal results. The indicator light becomes solid once charging is complete.

Is the headset compatible with two-way radios?

Yes, via the 3.5mm jack, the headset can be connected to compatible radios. Use the included audio cable for wired communication.

What safety precautions should I follow?

Do not use the headset at excessively high volumes to prevent hearing damage. Keep the headset away from water and extreme temperatures. Follow local regulations regarding the use of headphones while driving.

USER MANUAL 1136235 Emax Pro BT Comms Caldwell

The 1136235 Caldwell Emax Pro BT Comms is a new generation protective communication solution. With an integrated, pre-programmed analog two-way radio, noise-cancelling microphone, and environment listening, the Caldwell Emax Pro BT Comms not only helps protect you against hazardous noise, but also makes it easy to communicate in noisy environments and helps promote auditory situational awareness.

Hearing protection with built in two-way radio

Environmental-listening technology

Noise-cancelling boom microphone for clear speech transmission in noisy

environments
Environmental-listening technology

Function:

1. Ambient noise reduction function and ambient microphone amplifier limit the

ambient sound pressure to 82 dB.

1. Including 22 CTCSS/DCS channels. Each channel can be set with separate mute (CT).

Squelch and other parameters.

1. Push-to-talk(PTT) or hands-free voice (vox) transmission capabilities.
2. Bluetooth music function and voice calling function.
3. Lithium battery powered.

Ambient

Bluetooth

FRS

There are 6 buttons on this side of earmuff,as shown in the picture:

1.【MENU】Long press to power on/off, short press to change mode
2、【VOL+】 【VOL-】adjust volume;
3、【PTT】Useful only in intercom mode, press to talk;
4、【CH+】 【CH-】 Useful only in intercom mode, for channel switching

Parameter setting:

1、Area: The number of frequency channels and other parameters will be different in different countries and regions.
2、Brightness: Screen backlight brightness。
3、Light Delay: No key operation, backlight off time。
4、CTCSS: Current channel mute setting of interphone. The same mute set in the same group can filter out interference。
5、Voice Control :Intercom voice control function, all channels are effective, and the larger the number, the easier to start control.
6、Radio Power: Current channel power setting of walkie talkie。

7、Squelch Level: The current channel noise level of the walkie talkie. The larger the number, the less likely it is to be interfered.
8、Reset All: Restore all parameters to their original values。

Operation:

FRS MODE

1. Doubled click 1button, the display will show the icon as below:

1. Press "1" or "2" to the frequency signal channel to what you want. (e.g CH: 01)
2. Press and hold "3"(M) there is a "TX" will appear to the display screen.
3. Now you could talk in the microphone.

NOTE: the receiver unit must be setup to the same frequency signal channel. There is a "RX" appear to screen at the same time. Means it is working at the reciveing mode.

1. After finished the functions setup few seconds in FRS mode. There is a “LOCK” appears in the screen.That means you can not use “1” “2” keys.
   If you want to changing the channel, you must press both “1” “2” together for a second, the “LOCK” will disappear. Then you could change the channel up or down.
2. You could press 2button to adjust volume, until you feeling the sound level in right place. The maximum volume sound level is 82 dB.
3. If you don't want push "3"(M). The system for you delivery a "VOX" function. (setup information will later...)

Bluetooth MODE

1. Press"3"(M) until you see below icon.

1. Turn on your mobile, and setup Bluetooth to "ON". You will see an "Onlyele" appears in the option device bar. Choice it and pairing it. Then you will see below icon:

1. After bluetooth connected. You could play music in your mobile,
2. Adjust the volume by pressing the 2 button
3. place. The maxium volume sound level is 82 dB.

Ambient MODE

1. Press"3"(M) until you see below icon.

FCC 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 or more 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.

Caution: Any changes or modifications to this device not explicitly approved by manufacturer could void your 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.

RF Exposure Information

The device has been evaluated to meet general RF exposure requirement. This equipment should be installed and operated with minimum distance 0mm between the radiator & your body.

ISED Statement

English: This device contains licence-exempt transmitter(s)/receiver(s) that comply with Innovation, Science and Economic Development Canada's licence-exempt RSS(s). Operation is subject to the following two conditions:

(1) This device may not cause interference.
(2) This device must accept any interference, including interference that may cause undesired operation of the device.

The digital apparatus complies with Canadian CAN ICES-3 (B)/NMB-3(B).

This device meets the exemption from the routine evaluation limits in section 2.5 of RSS 102 and compliance with RSS 102 RF exposure, users can obtain Canadian information on RF exposure and compliance.

This equipment complies with Canada radiation exposure limits set forth for an uncontrolled environment.

RF Exposure Statement

The device has been evaluated to meet general RF exposure requirement. This equipment should be installed and operated with minimum distance 0mm between the radiator & your body.