1. Introduction
The XINOWY V6C Pro is a versatile Bluetooth intercom system designed for clear communication in various demanding environments. It is particularly suited for referees in sports like football and handball, allowing them to communicate effectively even in noisy surroundings. This headset supports hands-free communication and can be used for motorcycle helmet communication, offering full-duplex talking for up to two people simultaneously within a larger group of connected riders.
Important Note: The XINOWY V6C Pro intercom device is not compatible with V4C or V4 Pro devices. Please ensure compatibility before attempting to pair with other models.
2. Package Contents
Please check the box for the following items:
- 1 or 2 x XINOWY V6C Pro Intercom Unit(s)
- 1 or 2 x Referee Headset(s)
- 1 or 2 x Armband Bag(s)
- 1 or 2 x USB Charging Cable(s)
- 1 x User Manual

Please note: Items with or without a logo will be shipped randomly. Armband bags with or without an opening will also be shipped randomly and cannot be specified. The openings are designed for specific models and are not defects.
3. Product Overview
Familiarize yourself with the main components and controls of your V6C Pro intercom unit.

- Antenna: For wireless communication.
- Rider E: Intercom button for Rider E.
- Power On/Rider A: Power button, also functions as intercom button for Rider A.
- Power off: Dedicated power off button.
- Rider B: Intercom button for Rider B.
- Phone/Play: Button for phone calls and music playback.
- Rider C: Intercom button for Rider C.
- Volume-: Decrease volume.
- Volume+: Increase volume.
- Rider D: Intercom button for Rider D.
- Headphone Jack: Connect your referee headset here.
- Indicator: LED light showing device status (e.g., pairing, charging).


4. Specifications
| Feature | Specification |
|---|---|
| Brand Name | XINOWY |
| Model Name | V6C |
| Item Type | Helmet Headset |
| Certification | CE |
| Origin | Mainland China |
| Special Features | IP65 Waterproof |
| Item Weight | 0.48 kg |
| Item Dimensions (L x W x H) | 8 cm x 4 cm x 1 cm |
| External Testing Certification | CE |
| Applicable Helmet Type | Half Helmet (also suitable for armband use) |
| Power Supply Mode | Built-in Battery |
| Connection Mode | Wire, Bluetooth |
| Maximum Number of Speakers | 2 |
| Maximum Intercom Distance | Up to 800m (between 2 referees), up to 1200m (undisturbed environment) |
| Battery Included | Yes |
| Support Intercom | Yes |
| Waterproof Rating | IP65 |
| Operating Voltage | 3.3V-4.2V |
| Operating Temperature Range | -30 °C to +60 °C |
| Charging Specifications | USB charging (5V 0.5-2A) |
| Charging Time | 2.5 - 3 hours |
| Bluetooth Version | Bluetooth 5.1 |
| Chip Brand | CSR / BC5 |
| Battery Capacity | 850mAh Li Polymer battery |
| Talk Time | Up to 8 - 12 hours |
| Standby Time | 100 - 450 hours |
| Frequency | 2.4GHz |
| Power Supply (Charger) | AC 110V~240V |
| Power Output (Charger) | DC 5V 55~75mA |

5. Setup and Pairing
Follow these steps to connect your V6C Pro intercom units for communication.
5.1 Initial Pairing (Two Units)
To establish a connection between two V6C Pro units (e.g., Unit 1 and Unit 2):
- Step 1: Enter Pairing Mode. With both units off, connect Unit 1 with Unit 2 (conceptually, meaning they are the two units you want to pair). Press and hold the Power button (Rider A button) on both Unit 1 and Unit 2 for approximately 5 seconds until their indicator lights flash red and blue alternately.
- Step 2: Initiate Pairing. Briefly press the Power button (Rider A button) on Unit 1 once. The units will attempt to connect.
- Step 3: Confirm Connection. Once the indicator light on Unit 2 also turns blue (or both flash blue in rhythm), the pairing is successful. Communication will now be available between the two devices.
5.2 Connecting Multiple Units (Up to 6 Riders)
The V6C Pro supports connecting up to 6 people in a large group, with full-duplex communication between any 2 of them at a time. To connect additional V6C Pro units (e.g., Unit 3, Unit 4, Unit 5, Unit 6) to the initial paired group, repeat the pairing method described above. When pairing additional units, use the corresponding Rider buttons (B, C, D, E) on the main unit (Unit 1) instead of the Power button (Rider A).

5.3 Bluetooth Device Compatibility
The V6C Pro is compatible with a variety of Bluetooth devices, allowing you to listen to music, answer calls, and receive GPS voice navigation.

6. Operation
This section details the various functions and how to operate your V6C Pro intercom.
6.1 Power On/Off
- Power On: Press the Power button (Rider A) for 2 seconds until the indicator light turns blue.
- Power Off: Press the Power Off button once.
6.2 Phone Functions
- Last Number Redial: Ensure your mobile phone is connected via Bluetooth. Press the Phone/Play button three times.
- Answer Phone Calls: The V6C Pro will automatically answer incoming phone calls after approximately 5 seconds of ringing.
- Refuse Phone Calls: Press the Phone/Play button to reject an incoming call.
6.3 Music Playback
- Play/Pause Music: Press the Phone/Play button to play or pause a song.
- Volume Control:
- Increase Volume: Press the Volume+ button.
- Decrease Volume: Press the Volume- button.
- Previous/Next Song:
- Previous Song: Press and hold the Volume+ button for 2 seconds.
- Next Song: Press and hold the Volume- button for 2 seconds.
6.4 Charging Indicator
- Charging: The indicator light will be red.
- Fully Charged: The indicator light will turn off.
6.5 Delete Pairing Memory
To clear all stored pairing information, press and hold both the Rider B button and the Phone/Play button simultaneously for 3 seconds. The pairing memory will be deleted when the indicator light turns red.
7. Maintenance
Proper care will ensure the longevity and optimal performance of your V6C Pro intercom.
- Charging: Always use the standard charger provided or one with compatible specifications (5V 0.5-2A) to ensure battery life and prevent damage.
- Water Resistance: The V6C Pro is IP65 waterproof, meaning it is protected against dust and low-pressure water jets. It can be used in all weather conditions. However, to prevent water ingress, ensure the headset jack is fully inserted into the unit.
- Cleaning: Wipe the unit with a soft, dry cloth. Avoid using harsh chemicals or abrasive cleaners.
- Storage: Store the device in a cool, dry place when not in use.

8. Troubleshooting
If you encounter issues with your V6C Pro, refer to the following common problems and solutions:
- Device not powering on:
- Ensure the battery is charged. Connect the unit to the charger and check if the red indicator light appears.
- Press and hold the Power button (Rider A) for at least 2 seconds.
- Cannot pair units:
- Ensure both units are in pairing mode (red and blue indicator lights flashing alternately).
- Make sure no other Bluetooth devices are interfering with the pairing process.
- Try deleting the pairing memory on both units (refer to Section 6.5) and then repeat the pairing steps.
- Confirm that the units are within the effective pairing range.
- No sound or poor audio quality:
- Check the volume level on both the intercom unit and your connected phone/GPS.
- Ensure the headset is securely plugged into the headphone jack.
- Verify that the units are properly paired and connected.
- Move closer to the other intercom unit to ensure you are within range.
- Phone calls not answering automatically:
- Ensure your mobile phone is successfully paired and connected to the V6C Pro.
- Check your phone's Bluetooth settings to ensure it allows automatic answering for connected devices if applicable.
- Charging issues:
- Use the original charging cable and a standard 5V 0.5-2A USB charger.
- Check if the charging cable is securely connected to both the unit and the power source.
- Ensure the charging port on the unit is clean and free of debris.
9. User Tips
Based on common user inquiries and experiences, here are some tips for using your V6C Pro intercom:
- Full-Duplex Communication: While the V6C Pro can connect up to 6 riders, remember that it only supports full-duplex (simultaneous two-way) communication between two people at a time. For larger groups, users will need to take turns speaking or switch between active pairs.
- Hands-Free Operation: The intercom is designed for hands-free use, especially for motorcycle riders and referees. The microphones are generally active during an intercom connection, eliminating the need for a 'push-to-talk' button for active conversations. Phone calls are also answered automatically after a short delay.
- Optimal Range: For the best intercom experience, especially in environments with potential interference, try to maintain a clear line of sight between the units. While the maximum range is up to 1200m in undisturbed environments, a practical range of 800m is more realistic for active use between two referees or riders.
- Safety First: When using the device while riding a motorcycle, prioritize safety. Avoid excessive button pressing and ensure you maintain awareness of your surroundings.
10. Warranty and Support
Your XINOWY V6C Pro intercom comes with a 1-year warranty after delivery. In case of any quality problems, please contact the seller for maintenance or support. For detailed information and further assistance, you may refer to the official user manual PDF available at: XINOWY V6C Pro User Manual (PDF).





