Houtonsen S3 Motorcycle Helmet Bluetooth Intercom Headset User Manual

1. Product Overview

The Houtonsen S3 Helmet Bluetooth Intercom Headset is specifically designed for outdoor activities, professional use, and various work scenarios. It provides seamless wireless communication for two or more individuals, allowing users to stay connected while also offering features such as audio playback, voice navigation, hands-free calling, and more for use in diverse environments. Its waterproof design and noise reduction functionality make it ideal for various outdoor work and sports environments.

Figure 1: Houtonsen S3 Bluetooth Intercom Headset

2. Specifications

3. Safety Precautions

• If the signal search exceeds 10 minutes, the device will automatically power down.
• Incoming calls ringing for 8 seconds will be answered automatically.
• The signal distance indicated on the product is a tested distance that may vary due to environmental factors during actual use.
• The automatic answering of incoming calls can be enabled or disabled.
• When power level falls below 20%, the indicator light flashes slowly in red.
• The language can be switched between Chinese and English. After powering on, press and hold the phone button and power button simultaneously for 5 seconds to switch languages.
• Please refer to the manual and videos for product use and installation. For more information, visit the company's website: www.houtonsen.com

4. Setup and Installation

While specific installation diagrams are not provided in this document, the general setup involves mounting the headset to your helmet and connecting the speakers and microphone. Ensure the headset is securely attached and cables are routed safely within the helmet.

For detailed visual instructions on mounting and wiring, please refer to the official product videos or the company's website mentioned in the precautions section. A user manual PDF is also available for download: User manual (PDF).

Figure 2: Headset with Type-C port and microphone connection

5. Operating Instructions

5.1 Button Descriptions

The Houtonsen S3 features intuitive buttons for easy control:

Figure 3: Button Layout of the S3 Headset

Power Button Function:

• To turn on: Press and hold the power button for 5 seconds. You will hear "Power On", and the indicator light will flash alternately in red and blue.
• To turn off: Press and hold the power button for 5 seconds. You will hear "Power Off", and the indicator light will remain red.
• Light control: Click the Volume "+" and Volume "-" buttons simultaneously to change the RGB light color.
• Pause/Play Music: Double press the power button.

5.2 Telephone Function

• Answer/End Call: When receiving a call, press the phone button to answer or end the call.
• Reject Call: When receiving a call, press and hold the phone button for two seconds to reject the call.
• Automatic Answering of Incoming Calls: Calls will be answered automatically after eight seconds of ringing. This feature can be toggled on or off.
• Toggle Auto-Answer: To activate or deactivate automatic answering, simultaneously press and hold the phone button and volume "-" for 5 seconds.
• Voice Assistant Function: In the unmatched state, double press the phone button to activate the voice assistant (e.g., Siri, Google Assistant).

Figure 4: Hands-free calling in action

5.4 Intercom Function

Intercom Headphone Pairing:

1. After powering on the device, press and hold the telephone button for 2 seconds. The indicator light will alternate between red and green, accompanied by "Pairing in Progress".
2. A steady, slow green blinking indicator light confirms successful pairing, and you will hear "Pairing Successful", indicating the transition into intercom mode.

Switching Modes & Standby:

• Switching to Bluetooth: To shift from intercom mode to Bluetooth mode, press the telephone button once.
• Intercom Mode Standby: When both Bluetooth and intercom connections are established, and the intercom signal is lost (e.g., due to exceeding communication range), the indicator light will exhibit a gradual, simultaneous blue and green blinking pattern.
• Automatic Reconnection: Devices with previous pairing history will automatically initiate a signal search and complete the intercom pairing process upon startup.
• Clear Pairing Records: To remove any existing pairing records, simultaneously press the telephone button and the volume "+" button for 5 seconds.

Figure 5: Two-person intercom communication

5.5 Music Playback Function

To play music, ensure your mobile app is open and connected via Bluetooth.

• Volume Control: Use the "+" button to increase volume and the "-" button to decrease it.
• Song Switch (Next): Long-press the "+" button for two seconds.
• Song Switch (Previous): Long-press the "-" button for two seconds.
• Pause/Play: Double press the power button.

Figure 6: Music playback via headset

5.6 LED Light Control

Upon powering on the device, press the power button to switch between blue, green, and red LED light colors.

Figure 7: RGB Tri-Color Ambient Light options

5.7 Voice Navigation and Assistant

• Voice Navigation: The headset has built-in voice navigation capabilities and can connect to a smartphone or navigation device via Bluetooth to provide directions.
• Voice Assistant: In an unmatched state, double-press the phone button to activate your phone's voice assistant (e.g., Siri, Google Assistant).

Figure 8: Voice navigation in use

Figure 9: Activating phone voice assistant

6. Maintenance

• Cleaning: Wipe the headset surface with a soft, damp cloth. Do not use harsh chemicals or abrasive cleaners.
• Water Resistance: The device is waterproof, but avoid prolonged submersion in water. Ensure the Type-C port cover is securely closed when exposed to moisture.
• Storage: Store the headset in a cool, dry place away from direct sunlight and extreme temperatures.
• Battery Care: To prolong battery life, avoid fully discharging the battery frequently. Charge the device regularly, even if not in use for extended periods.

7. Troubleshooting

7.1 Factory Settings Reset

To restore the device to its factory settings, press and hold the phone button and volume "+" for 5 seconds until the indicator light flashes red and blue while the prompt tone says "Restore Factory Settings". This will clear all pairing records and settings.

8. User Tips

• Optimal Intercom Range: For the best intercom experience, try to maintain a clear line of sight between units. Obstacles and terrain can affect the maximum communication distance.
• Battery Management: If you plan a long ride, ensure your headset is fully charged. The 25-hour working time is an estimate and can vary with usage (e.g., continuous intercom vs. music playback).
• Voice Clarity: Position the microphone close to your mouth for optimal voice clarity during calls and intercom conversations, especially at higher speeds.
• Firmware Updates: Periodically check the Houtonsen website (www.houtonsen.com) for any available firmware updates that might improve performance or add new features.

9. Warranty and Support

Thank you for choosing the Houtonsen S3 Helmet Bluetooth Intercom Headset. Please read and retain this warranty information.

9.1 Warranty Instructions

If the product has any quality issues and requires repair, please present your warranty card.

9.2 Warranty Period and Conditions

• This product comes with a 12-month warranty period from the date of purchase.
• Free After-Sales Service: If non-human caused quality problems occur within 12 months of purchase and proper installation/usage, after-sales service will be provided free of charge.
• Charged Repairs: After 12 months, repair costs will be charged. Additionally, if quality problems are caused by factors not related to the company's product quality (e.g., improper use, improper handling, unauthorized disassembly), repair fees will be applied.

9.3 Warranty Card

Please fill out the following details and keep this card for warranty claims:

Repair Records:

For further support, please visit the company's website: www.houtonsen.com