SOONHUA Portable Waterproof Dustproof LED Earphones MP3 Music Player Sports Swimming Diving FM Radio Headphone For PC Laptop Mac

SOONHUA Portable Waterproof Dustproof LED Earphones MP3 Music Player Sports Swimming Diving FM Radio Headphone For PC Laptop Mac
  • Продавец
  • Список ценUS $23.42piece
  • Продажная ценаUS $23.42piece
  • ДоставкаБесплатная доставка
  • Рейтинги4,6 (806)

Oписание продукта

2pcs Vnetphone V4C 1200M Full Duplex Football Referee Intercom Headset Bluetooth Headphone with FM Radio BT Interphone Earphone


Weclomed any wholesale business!! 




This headset is specially designed for referees of football and handball.


Referees wear a single ear headset to get the real time news of the game, this headset support them to run freely but also hear a clear sound even the surrounding is noisy. 

This kit includes referee headset and Vnetphone V4 intercom, the headset works with the intercom very well. Referees can hear the sound clearly even the surrouding is noisy, V4 helps referee to talk in 1200m range, perect for a football field.



1. 4 users full duplex communication (4 users talk at the same time)
2. Once pairing is successful,the intercom will automatically enter the real-time communication when powered.
3. Real time full duplex communication for 54 users at most
4. No need hot keys, easy to use
5. Memory pairing, simple and easy.
6. Support FM
7. Latest chipset from Amercia,HI-FI sound
8. High-power headset, which can be used In a noisy environment
9. National Level 5 waterproof standard
10. Auto-receiving the cellphone call when you are in intercom channel
11. 4 users full duplex talk
12. Stereo music/audio transmits from A2DP enabled phone/MP3/GPS),Advanced A2DP & EDR bluetooth 3.0 profile. Clear Audio

Applied occasions:


1. Specially for mountaineering:
Waterproof, Wind noise DSP cancellation. High power, full-duplex talking, no need PPT button, release your hands. So you can concentrate on the mountain climbing and contact with your teammate in time.
2. Skiing
Full-duplex communication, easy to use, convenient to contact with teammate, what’s more, you can answer the phone calls hands-free.
3. Concert
Used between the light control, audio division, security guard and director, timely and convenient, full-duplex and real time talking
4. Gymnasium
Used for timely communication between referees.
Generally, any sport event need more than 2 referees to talk at real time, so they can make a correct judgment. This Bluetooth intercom solved the problem. Meanwhile, the security guard and the working staff can use it too.
5. Cycling
When you’re riding bicycle with relatives and friends, the intercom helps you to talk at real time, and auto receive phone calls for you. What’s more, you can listen to the music from the mobile phone as well.
6. Construction site
Full-duplex communication between tower crane driver and conductor to ensure the safety of construction
7. Port command
For container scheduling and command, etc.
Bluetooth version: 3.0
Chip: CSR BC5
Battery capacity: 550
Battery type: polymer
Charge and discharge times: 500
Working voltage: 3.3V-4.2V
Call time: 8H
Standby time: 150H
Charging time: 2.5H
Radio frequency band: FM87.5~108MHz
RDS: None
Speaker power: 0.25W
waterproof level:
With or without TTS: None
With or without automatic volume adjustment: none
Operating temperature range: -10 ° C to +45 ° C (minimum and maximum operating temperature)


Charger specifications: DC 5V 500mA


Package included:


  • 2 x V4C Bluetooth Intercom
  • 2 x Referee headset
  • 2 x Armband bag
  • 2 x USB cable
  • 1 x User manual


1. We can accept T/T , Western Union  and Escrow for payment, the best way is online Escrow payment, you can choose yourself. If you want other payment terms, please let us know before when you order.
2. Full payment must be made within 7 days after placing your order, or the order will be invalid or canceled by the system.
3. Make sure that you have completed all the detailed information like contact person, address, post code and telephone number when filling in your buyer\'s information.

1. We will send the goods within 3 business days after the full payment has been confirmed. If the payment is not available, your order will be closed automatically.
2. The buyer are responsible for any insurance, problems and damage which caused by shipping service such accidents, delays or other issues. Besides, the buyer should to be responsible for any tax and/or duty charged by their country. And the goods will be marked as "gift" or "sample" for your easy customs clearance and less charge. (if you want to declare the goods as other item name, or specify an value for custom, please inform us when making the order)

Warranty and Guarantee

1. All the goods are inspected before shipment, so if you are not satisfied with the purchase, you can exchange the items in one week and you must contact us within 24 hours of the receipt of your purchase
2. The shipping and handling charge is not refundable and customer should be responsible for all the charges of returning and reshipping.

3. All return items must be in its original conditions, including box and accessories. Men made defects are not guaranteed, such as broken, scratched and so on.

4. For any items, please send by EMS or your local post when send back. 


1. Buyer\'s early confirmation will be highly appreciated after receiving the items.
2. Since your feedback is very important to our business\'s development, we sincerely invite you to leave positive feedback for us if you are satisfied with our product and service. It\'ll just take you 1 minute, but this 1 minute has the extremely vital significance to us.
3. Please contact us before leaving any negative or neutral feedback. We will work with you to solve any problems. Thank you for your understanding!