Accsoon CoMo Wireless Intercom System User Manual

1. Packaging List

Accsoon CoMo (1 host headset, 8 remote headsets) package includes:

• Host Headset x 1
• Remote headset x 8
• Battery x 18
• Battery charger x 2
• Battery storage box x 3
• Headset ear cushion x 9
• Microphone windscreen x 9
• Headset storage bag x 9
• Storage container x 1
• User manual x 1

Accsoon CoMo (1 host headset, 6 remote headsets) package includes:

• Host Headset x 1
• Remote headset x 6
• Battery x 14
• Battery charger x 2
• Battery storage box x 3
• Headset ear cushion x 7
• Microphone windscreen x 7
• Headset storage bag x 7
• Storage container x 1
• User manual x 1

Accsoon CoMo (1 host headset, 4 remote headsets) package includes:

• Host Headset x 1
• Remote headset x 4
• Battery x 10
• Battery charger x 1
• Battery storage box x 2
• Headset ear cushion x 5
• Microphone windscreen x 5
• Headset storage bag x 5
• Storage container x 1
• User manual x 1

Accsoon CoMo (1 host headset, 2 remote headsets) package includes:

• Host Headset x 1
• Remote headset x 2
• Battery x 6
• Battery charger x 1
• Battery storage box x 1
• Headset ear cushion x 3
• Microphone windscreen x 3
• Headset storage bag x 3
• Storage container x 1
• User manual x 1

Accsoon CoMo (Single headset) package includes:

• Headset x 1
• Battery x 2
• User manual x 1
• Headset ear cushion x 1
• Microphone windscreen x 1

2. Product Description

Thank you for choosing the Accsoon CoMo, a full-duplex wireless intercom system. Accsoon CoMo is equipped with Accsoon stability, seamlessly supporting communication for teams of up to 9 people. With its all-new product design and enhancements from ENC technology, the Accsoon CoMo, with no need of a base station, can provide a 400-meter (1312 ft) line of sight connection range and over 10 hours of noise-free communication experience. The Accsoon CoMo could be your perfect team communication solution for added convenience and better connectivity.

3. Product Features

• Flip-to-mute microphone
• 10+ hours of extended battery life
• Environmental noise cancellation (ENC)
• 1312ft line of sight transmission range
• Full duplex real-time audio communication
• 1 host headset can support up to 8 remote headsets
• Industry-leading wireless stability for easier real-time communication
• Ergonomic headset design, compatible for both left ear and right ear wearing
• Simply power on for immediate use, rebuild connection automatically after signal loss

4. Instruction

Accsoon CoMo Components

The Accsoon CoMo headset features the following components:

• Marking badge: Indicates host or remote headset status. Green badge for host, Grey badge for remote.
• Noise sensing microphone: Captures audio for transmission.
• Volume+: Button to increase volume.
• Volume-: Button to decrease volume.
• Antenna: For wireless signal transmission.
• Battery slot: Location to insert the battery.
• Firmware update port: For firmware updates.
• Pairing button: Used for pairing headsets.
• Microphone boom: Articulated arm for the microphone.
• Indicator: LED light showing status.
• Microphone: The main microphone element.
• ENC switch: Button to toggle Environmental Noise Cancellation.
• Power switch: To turn the headset on or off.

First Use

1. Step 1: Open the battery slot and insert the battery.
2. Step 2: Push the power switch to the "ON" position. The headset will power on and play a "Power On" voice prompt. The indicator will show a slow green flicker.
3. Step 3: Headset connection. Host and remote headsets are pre-paired by default. They will automatically connect when powered on. The remote headsets will play a "Connected" voice prompt once successfully connected to the host headset.
4. Step 4: Turn on the microphone.
   • When the microphone boom is placed at approximately ±45°, the indicator will remain red, and the microphone is muted.
   • To turn on the microphone, push the microphone boom forward to 45°. The indicator will turn green. You will hear a "Toot" voice prompt when the microphone is turned on or off.
   • Note: The maximum swivel angle of the boom shaft is ±135°.

Volume Control

1. Push the volume "+" or "-" button on the side of the headset to adjust the volume up or down.
2. The volume "+" or "-" buttons on the headsets only affect the listening volume, not the microphone volume or sound effect. To adjust microphone pickup, move the microphone closer to or further from the sound source.
3. The headsets have 7-level adjustable volumes, initially set to level 4. The headset remembers the last volume setting.
4. Environmental Noise Cancellation (ENC) is enabled by default when the headset is powered on. You can manually turn off the ENC mode by clicking the ENC switch button.

Indicator Status and Voice Prompt

5. Specifications

6. FAQ

Connection drops

1. If the host headset is powered off, or the distance between the host and remote headsets is too far, the remote headsets will disconnect from the host. The indicators on the remote headsets will turn into slow green flickers and play a "Disconnected" voice prompt.
2. When remote headsets are disconnected from the host headset, you can reconnect them by powering on the host headset or bringing the host and remote headsets back within the communication distance. The remote headsets will automatically reconnect to the host headset. Their indicators will stay on with a green light and play a "Connected" voice prompt.

Pairing and Host Headset Memory Clearing

Pairing

To pair headsets:

1. Switch the power button on both the host and remote headsets to "ON".
2. Press and hold the pairing button on the host headset for 3 seconds to enter pairing mode. The indicator will show fast green flickers, with no voice prompt.
3. Press and hold the pairing button on the remote headsets for 3 seconds to enter pairing mode. The remote headsets will play a "Pairing" voice prompt, and the indicator will show fast green flickers.
4. If pairing is successful, remote headsets will play a "Pairing success" voice prompt and the indicator will show slow green flickers.
5. Press and hold the pairing button on the host headset for 3 seconds to exit pairing mode.

Note: Ensure you exit pairing mode before using Accsoon CoMo for communication.

Memorize Pairing Information

Pairing Capacity: One host headset can connect and memorize up to 8 remote headsets. If the host headset's memory is not full, you can follow the pairing instructions to add new remote headsets.

Single Remote Headset Pairing: A single remote headset can only store pairing information for one host headset at a time. To pair it with a new host headset, clear the remote headset's pairing memory first, then pair it with the new host headset.

Note: If you have multiple Accsoon CoMo host and/or remote headsets, follow the pairing instructions to arrange the pairing memory for each host/remote group. Two separate groups of Accsoon CoMo can operate in the same place without interference.

Pairing Overtime

The pairing mode lasts for 120 seconds. Headsets will automatically exit pairing mode if no pairing is completed within this time. If headsets fail to pair, restart the pairing process.

Pairing Memory Clearing

If your host headset has already memorized 8 remote headsets and you need to replace them, follow these steps to clear the existing pairing memory:

1. Switch your host headset's power switch to "ON".
2. Press and hold both the volume up "[+]" and volume down "[-]" buttons for 3 seconds. The host headset's indicator will alternately flash red and green lights, indicating that the memory clearing process has begun.
3. Once the pairing memory is fully cleared, the host headset's indicator will change to slow green flickers.

Note: This process only needs to be performed on the host headset. After clearing the host headset's memory, follow the pairing instructions to pair the host and remote headsets. The new pairing information will be automatically memorized after successful pairing.

7. Warranty

Warranty Period

1. If product quality issues occur within 15 days of receiving the product, Accsoon provides complimentary maintenance or replacement.
2. Under proper use and maintenance, from the date of receipt, Accsoon provides a one-year warranty on the main product (headset, battery charger) and a three-month warranty on the battery. Free maintenance service is available during the warranty period.
3. Please keep the proof of purchase and the user manual.

Warranty Exclusion

1. Out of warranty period (If proof of purchase is unavailable, the warranty will be calculated from the date the product was delivered from the manufacturer).
2. Damage caused by use or maintenance not following the user manual requirements.
3. Accessories not covered by warranty (ear cushions, windscreens, headset sleeves, storage bags, and containers).
4. Unauthorized repair, modification, or disassembly.
5. Damage caused by force majeure such as fire, flood, lightning strike, etc.

8. After Sales

1. Please contact your local Accsoon authorized dealers for after-sales service. If no authorized dealer is available in your region, you can contact Accsoon via email at support@accsoon.com or through the website (www.accsoon.com).
2. You can get detailed solutions from authorized dealers or Accsoon.
3. Accsoon reserves the right to review the damaged product.

9. Safety Information

1. When operating this equipment, read and follow all instructions in this manual.
2. Use only accessories, batteries, or chargers specified or recommended by Accsoon.
3. Do not expose to moisture, excessive heat, or fire.
4. Keep away from water and other liquids.
5. Keep the equipment properly during lightning storms or when unused for long periods.
6. Do not use the product in places that are overheating, undercooled, very humid, or near strong magnetic devices.
7. To reduce the risk of fire or electric shock, refer servicing to qualified service personnel.

Contact Us

• Facebook: Accsoon
• Facebook Group: Accsoon Official User Group
• Instagram: accsoontech
• YouTube: ACCSOON
• Email: Support@accsoon.com

Official Website: www.accsoon.com

Federal Communication Commission Interference Statement

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.

Any changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment.

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.

This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with a minimum distance of 20cm between the radiator and your body.

Operations in the 5.15–5.25GHz and 5.25–5.35GHz bands are restricted to indoor usage only.

Certificate of Quality

This product is confirmed to meet quality standards and permitted for sale after strict inspection.

QC Inspector: [QC PASS 02]

More details about the product please visit www.accsoon.com

This document is subject to change without notice.

Accsoon® is a trademark of Accsoon Technology Co., Ltd. Copyright©2024 Accsoon. All rights reserved.

Chinese Certificate: 本产品经严格检验符合标准, 准予销售 (This product has passed strict inspection and meets standards, permitted for sale)

检验员: [QC PASS 02]

欲了解产品全部信息 请浏览致迅科技官网: www.accsoon.cn

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