Feature(may vary by option.)
●【Upgraded 4 Person Group Intercom】V4 Plus Bluetooth Intercom allows you to connect 4 referees meanwhile for conference intercom, total range up to 1500 meters.
●【Clear and Stable Sound】With improved CVC noise reduction technology and Bluetooth 5.1version, even in a noisy environment of 120km/h or in noisy stadium, the high-fidelity speakers also can make the sound you hear clear and stable.
●【Wide Applications】V4 Plus is an excellent partner for most competition referees like football referees, volleyball official, basketball referees, golf referees, etc. In addition to referees, V4 Plus is suitable for daily training, construction sites, venue scheduling and other outdoor activities.
●【Low Power Consumption】After circuit optimization, the power consumption is reduced by 20%. Just 2 hours of charging, talking time is up to 18 Hours and music playing time is up to 24 Hours.
●【Waterproof】With IP65 waterproof, the headset can handle almost all weather conditions. The Bluetooth headset can withstand 14℉ to 122℉ and can be used in most countries and regions.
[1 Pack Left-Ear]
[2 Pack Left-Ear]
[4 Pack Left-Ear]
[4 Pack Right-Ear]
[3 Pack Left-Ear]
[3.5mm Jack Left-Ear Earpiece]
Description
V4 Plus 4 Perfon Group Bluetooth Intercom for Referee
Our V4 Plus bluetooth intercom supports up to 4 person pairing and talk at the same time.
Key Feature
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Advanced Bluetooth 5.1 VersionThe advanced Qualcomm Bluetooth chip with optimized Bluetooth version 5.1 dramatically increase the transmission rate and while keep the low-energy consumption. |
Clear and Stable SoundWith improved CVC noise reduction technology, the high-fidelity speakers also can make the sound you hear clear and stable. |
Referee Intercom AccessoriesComes with all the accessories you need for installation, and its easy to get started right away. |
IP65 WaterproofWith IP65 waterproof, the headset could handle almost all weather conditions. |
Product Parameter
- Bluetooth version: 5.1 version
- Support: CVC noise reduction, 3D sound
- Intercom distance: Up to 1500 meter
- Talk Time: 18 Hours
- Standby Time: 260 Hours
- Waterproof rating: IP65
Wide Applications
In addition to soccer referees, V4 Plus is suitable for driving coaches, venue scheduling, construction sites, volleyball, and other outdoor activities.
It is also suitable for communicating with companions while riding a bicycle.
Q1: Do you need cell phone reception to use this?
A1: Not necessary. The intercom can be connected with another via Bluetooth without cellphone reception. Besides, you can connect your phone to listen to music, make calls as a headset.
Package List
2 Pack Package List: 2*V4 Plus referee intercom; 2*Ear Speaker and Microphone; 2*Charging Cable; 2* Armband for Referee; 2*User Manual
3 Pack Package List: 3*V4 Plus referee intercom; 3*Ear Speaker and Microphone; 3*Charging Cable; 3* Armband for Referee; 3*User Manual
4 Pack Package List: 4*V4 Plus referee intercom; 4*Ear Speaker and Microphone; 4*Charging Cable; 4* Armband for Referee; 4*User Manual
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| V4 Plus Referee Intercom | FBIM Professional Referee Intercom | Mesh F6 Referee Headset | HIFI Earphone | V6 Pro Referee Intercom | |
| Customer Reviews |
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| Price | $279.98 | $567.66 | $1,099.99 | $19.99 | $107.99 |
| Number of Pieces | 4 | 4 | 6 | 1 | 2 |
| Simultaneously Conversation | 4 Person | 4 Person | 6 Person | 1 Person | 2 Person |
| Intercom Toggling | 4 full-duplex real-time intercom | 4 full-duplex real-time intercom | 6 full-duplex real-time intercom | 4 full-duplex real-time intercom | 1 host switching to other 5 |
| Talk Time | 24 Hours | 19 Hours | 19 Hours | 10 Hours | 12 Hours |
| Talking Distance | 800 M | 1500 M | 1000 M | 1000 M | 800 M |
| Noise Cancellation Technology | CVC | CVC | CVC | DSP | DSP |
| Hands-free Communications | ✓ | ✓ | ✓ | ✓ | ✓ |