Stable Model Earphone 3 Referees Talk Same Time Football Referee Judger

Q1: If the package I receive is broken, what to do?

A1: Please check if the device works. If the device is broken, please contact with to exchange for new one.

Q2:How long time is the warranty?

A2: All our products supply 1-year warranty, please contact with us to repair or exchange new one.

Notes: Please keep the device new, no surface damage.

Q3: If I don't know how to use, if have any instruction?

A3: Any using problem, please contact us. We will teach you until you learn how to use.

Q4: If I did not receive the package for a long time, what to do?

A4: International shping sometimes delays for many reasons, please contact with us, we will extend protection time for you to protect your money safety.

Q5: Do you supply replacement parts?

A5: Yes, all replacement parts are available if you need.

Q6:Can I track my package all the way?

A6: Yes, you can track all the steps after the package sent out.

Q7:Do you offer dropshping service?

A7: Yes, we offer that and will not include any invoice of our company.

Notes: We will soe all your probl. So please contact with us before leave any negative feedback. Thanks.

All our devices has certificates, so don't worry about the quality.

New Stable Model Earphone 3 Referees Talk same time Football Referee Judger Arbitration Coach Ref-comm Headset

(3V4)

(Pairing video is available, contact with us if you need it)

What can you do with thisRef-comm Headset?The Bluetooth device is designed for the referee, photography, mountaineering, ski enthusiasts a multifunction device, which can be used for the following purposes:1) can be used as a hands-free phone call device Bluetooth headsetWhen law enforcement football game referee, outdoor , cranes, climbing, skiing, skateboarding, hiking, ALICE team, motorcycle travel team when you are safe to use internal Bluetooth function calls. - When the phone is turned on, you do not need to pre any ons, you can ride as usual, about five seconds later, the phone will automatically turn; of course it also has refused to answer the phone function.2) between two, three, four users bidirectional full-duplex wirele (with a few people on the use of several paired)The maximum communication distance at a high clear line of sight path can reach the ideal state of vacuum 1200m, usually in open unobstructed environment effective distance of about 600m or so. Please note that the actual range will ultimately depend on weather conditions, terrain, presence obstacles, namely large vehicles or invisible buildingsReal full-time one-way can be concerned, because it is half-duplex, a person can only say that a person to listen, speak and can not achieve the dual function of listening, and our V4C like a regular phone as workers conversation.3) For calls MP3 / GPSIf your MP3 or GPS is not Bluetooth features and you also do not have a Bluetooth AV , this Bluetooth device also provides another simple way to listen to music in stereo wired / audio information. It is directly connected through the 3.5 mm audio jack and Bluetooth device. In order to achieve the function of listening to stereo music

FeaturesDescrtion1.Support 3 riders Talking at the same time2.1200 meters Maximum talking range between 3 riders, Full Duplex wirele communication3.Up to 120Km/h working speed4.Up to 7 hours talking time5.Safe Auto-receiving phone calls, make your driving safety6.Enjoy your music/audio instruciton from your cell phone or audio device by Bluetooth A2DP7.Wind noise DSP cancellation8.Water-resistant, fully weather protection

You can listen to the music from your cellphone/mp3 via Bluetooth

How to Listen to Music from your cellphone?

1 After open the package, take out the device, then long pre the power on, don't release until the light shine blue and red alternatively.2 Then open the bluetooth of your cellphone, find the device" V4 " Motorcycle Bluetooth and connect.3 Now install the device to your helmet, you can listen to music !!!

You can listen to the GPS Broadcast to avoid miing the road

(NOTES:Not All GPS has Bluetooth or the versioin is low, so some GPS may not work)

How to Listen to GPS Broadcast?

1 After open the package, take out the device, then long pre the power on, don't release until the light shine blue and red alternatively.2 Then open the bluetooth of your GPS, find the device " V4 "Motorcycle Bluetooth and connect.3 Nowyou can listen to GPS broadcast!!!

Package:

3 x V4 Plus Ref-comm Headset3 x New model Referee Headphone3 x Waterproof Bag to hold the Earphones3 x USB Cable1 x English User ManualAbout shping
Shping and Pack All it will be double checked and well packed before sending.It will be dispatched within 2 business days after buyers pay for the order. It usually takes about 14 to 18 working days for delivering the package to the destination(for e areas,it may take a little longer). 

Special Announcement:
Please fill in the correct and detailed consignee, address and phone number in the order. For fast and correct delivery.If you do not receive order within 30 working days,please feel free to contact Customer Service before leaving Negative and Neutral Feedback, we will do our best to help you resoe the problem.TaxNo, you will only pay what is quoted as total cost at checkout, no more. You are not expected to pay any additional duties or taxes. If you are asked by Customs or our logistic partner to pay duties, please contact our Customer Service .

Your 100% satisfaction is very ant to us
If the product is not on good condition, You can return this product within 14 working days, please contact customer service center before returning.FeedbackYour satisfaction is our first priorityIf you receive the order and it is in good condition,we would be grateful if you would leave us 5 star Positive Feedback for the transaction.