HOLLYLAND C1 Pro Noise Cancelling Headset Intercom User Guide

June 8, 2024
HOLLYLAND

Hollyland Solidcom C1 Pro
Quick Guide
V1.0.0

Introduction

Thank you for purchasing Hollyland Solidcom C1 Pro full-duplex wireless noise cancelling intercom system.
The Solidcom C1 Pro, adopting the advanced DECT technology, is Hollyland’s st wireless self-contained intercom system with Environmental Noise Cancellation (ENC). The system operates in the 1.9GHz band, providing a reliable LOS range of up to 1,100ft (350m).
This Quick Guide will help you through the installation and use of the equipment.

Packing List

HOLLYLAND C1 Pro Noise Cancelling Headset - fig 1

Solidcom C1 Pro – 2S 2-person Noise Cancelling Headset Intercom

① Master Headset (With Red Nameplate)  x1
② Remote Headset (With Blue Nameplate)  x1
③ Charging Case  x1
④ Batte x4
⑤ Microphone Cushion  x2
⑥ Over-ear Leather Cushion x2
⑦ On-ear Foam Cushion  x2
⑧ USB-A to USB-C Cable  x1
⑨ Storage Case x1
⑩ Quick Guide x1
⑪ Warranty Card x1

Note: The quantity of the items depends on the product conation
Packing List

HOLLYLAND C1 Pro Noise Cancelling Headset - fig 2

Solidcom C1 Pro – 3S 3-person Noise Cancelling Headset Intercom

① Master Headset (With Red Nameplate) x1
② Remote Headset (With Blue Nameplate) x2
③ Charging Case x1
④ Batte x6
⑤ Microphone Cushion x3
⑥ Over-ear Leather Cushion x3
⑦ On-ear Foam Cushion x3
⑧ USB-A to USB-C Cable x1
⑨ Storage Case x1
⑩ Quick Guide x1
⑪ Warranty Card x1

Note: The quantity of the items depends on the product conation
Packing List

HOLLYLAND C1 Pro Noise Cancelling Headset - fig 3

Solidcom C1 Pro – 4S 4-person Noise Cancelling Headset Intercom

① Master Headset (With Red Nameplate) x1
② Remote Headset (With Blue Nameplate) x3
③ Charging Case x1
④ DC Adapter x1
⑤ Batte x8
⑥ Microphone Cushion x4
⑦ Over-ear Leather Cushion x4
⑧ On-ear Foam Cushion x4
⑨ USB-A to USB-C Cable x1
⑩ Storage Case x1
⑪ Quick Guide x1
⑫ Warranty Card x1

Note: The quantity of the items depends on the product conation
Packing List

HOLLYLAND C1 Pro Noise Cancelling Headset - fig 4

Solidcom C1 Pro – 6S 6-person Noise Cancelling Headset Intercom

① Master Headset (With Red Nameplate) x1
② Remote Headset (With Blue Nameplate) x5
③ Charging Case x1
④ DC Adapter x1
⑤ Batte x12
⑥ Microphone Cushion x6
⑦ Over-ear Leather Cushion x6
⑧ On-ear Foam Cushion x6
⑨ USB-A to USB-C Cable x1
⑩ Storage Case x1
⑪ Quick Guide x1
⑫ Warranty Card x1

Note: The quantity of the items depends on the product conation
Packing List

HOLLYLAND C1 Pro Noise Cancelling Headset - fig 5

Solidcom C1 Pro – 8S 8-person Noise Cancelling Headset Intercom

① Master Headset (With Red Nameplate) x1
② Remote Headset (With Blue Nameplate) x7
③ Charging Case x1
④ DC Adapter x1
⑤ Batte x16
⑥ Microphone Cushion x8
⑦ Over-ear Leather Cushion x8
⑧ On-ear Foam Cushion x8
⑨ USB-A to USB-C Cable x1
⑩ Storage Case x1
⑪Quick Guide x1
⑫ Warranty Card x1

Note: The quantity of the items depends on the product conation

Operation Guide

① Install the batte.

HOLLYLAND C1 Pro Noise Cancelling Headset - fig 6

② Turn on the master headset and remote headsets.

  1. Ensure that all the headsets are turned ON.
  2. The indicator light stops headset is successfully connected with the remote headsets.
  3. Red nameplate: Master headset Blue nameplate: Remote headset

③ Turn on the microphone.

HOLLYLAND C1 Pro Noise Cancelling Headset - fig 8

④ The Solidcom C1 Pro system is now ready for use.

Pairing
The master headset is paired with the remote headsets at the facto. They are ready for use right out of box.
Manual pairing is only required when a new headset is added to the system. During the pairing process, all the headsets must be turned ON and connected.

Pairing steps:

  1. Press and hold the A button on both the master headset and remote headsets for 5 seconds. Pairing is completed when the indicator light on each microphone boom stops
  2. One master headset can be paired with up to 7 remote headsets..

Solidcom C1 Pro is highly versatile and can be applied in a variety of usage scenarios.
For more information about how to operate this system, please visit
https://hollyland-techhelp.zendesk.com/hc/en- us/categories/360005064994-Download.

Parameters

Transmission Range 1,100ft (350m) LOS
Frequency Band 1.9 GHz (DECT) (varies by country and region)
Modulation Mode GFSK
TX Power 19.18dBm (FP) ,17.94dBm(PP)
RX Sensitivity <-90dBm
Battery Capacity 700mAh (2.66Wh)
Operation Time Remote headset: >10 hours (when ENC is turned ON)

Master headset: >5 hours (when ENC is turned ON and the master headset is connected with 5 remote headsets)
Master headset: >4 hours (when ENC is turned ON and the master headset is connected with 7 remote headsets)
Charging Time| About 2.5 hours
Frequency Response| ENC OFF: 150Hz-7kHz (±6dB)
ENC ON: 150Hz-7kHz (±10dB in the frequency range of 2kHz-5kHz and ±6dB in the other frequency ranges)
Signal-to-Noise Ratio| 73-±2dB@94dBSPL, 1KHZ
Distortion| < 1% @94dBSPL, 150HZ-7KHZ
Microphone Type| Electret
Input SPL| >115dBSPL
Output SPL| 98±3dBSPL (@94dBSPL, 1 kHz)
ENC| >15dB with two microphones (relative to environmental noise in all directions;
Net Weight| About 170g (6oz) with batteries included
Temperature Range| 0°C to 45°C (working condition) -20°C to 60°C (storage condition)

Safety Precautions

Do not place the product near or inside heating devices (including but not limited to microwave ovens, induction cookers, electric ovens, electric heaters, pressure cookers, water heaters, and gas stoves) to prevent the batteom overheating and exploding.
Do not use non-original charging cases, cables, and batteries with the product.
The use of non-original spare patric shock, e, explosion, or other dangers.

Support
If you encounter any problems in using the product or need any help, please contact Hollyland Support Team via the following ways:

Hollyland Products User Group
HollylandTech
HollylandTech
Support@hollyland-tech.com
www.hollyland-tech.com

Statement
All copyrights belong to Shenzhen Hollyland Technology Co., Ltd.

Trademark Statement
Without the written approval of Shenzhen Hollyland Technology Co., Ltd., no organization or individual may copy or reproduce paen or illustrative content and disseminate it in any form.
Note:
Due to product version upgrades or other reasons, this Quick Guide will be updated from time to time. Unless otherwise agreed, this document is provided as a guide for use only. All representations, information, and recommendations in this document do not constitute warranties of any kind, express, or implied.

Any changes or modiessly approved by the paesponsible for compliance could void the user’s authority to operate the device. This device complies with PaC Rules.
Operations are subject to the following two conditions:

  1. This device may not cause harmful inteerence.
  2. This device must accept any inteerence received, including inteerence that may cause undesired operations.

FCC Requirement
The device has been tested and complies with FCC SAR limits.

Note:
This device 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 device generates, uses, and can radiate radio frequency energy, and if it is not installed and used in accordance with the instructions, it may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this device does cause harmful interference to radio or television reception, which can be determined by turning the device 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 distance between the device and the receiver.
  • Connect the device to 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.

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