Xinowy V4 V4c 3pcs Football Referee Intercom Headset, 1200m Full Duplex Bluetooth Motorcycle Interphone, Talk at the Same Time

Speaker Capacity: Up to 4 Units Intercom Range: 500-1000m Certification: CE Place of Origin: Mainland China Product Type: Helmet Headset Weight: 0.4kg External Test Certification: ce Compatible Helmet: Universal Key Features: voice control, Universal Pairing, waterproof, Noise Reduction Model Name : V6C Power Supply Mode : Built-in Battery Connection Mode : bluetooth Bluetooth referee intercom headsets withtalking range up to1200 metersFull Duplex Wireless Bluetooth Handsfree intercom commnunicateUp to Pair 4 people andTalk Between Any of them at a timeV4C:FM Radio, never be boring at the part time.WithWind noise DSP cancellation,you could hear clearly at a speedup to 120km/h batteries,3 hours charge to full andUp to 8hours talking timeWithStereo Bluetooth Headset,supportsstereo music/Audio navigation from GPS,Auto answerthecall.Ultrasonic integral molding,Better water resistance,could be used inall weather.Hands free communication.you can pair with other 3 persons.Suit for motorcycle helmet (Full-face / Half-face)Works good with referee headset for football matchReal time three-way referee intercoms, three people talk at the same timeMax talking range: 1200m/3937feet between 2 peopleMax working speed: Up to 120Km/hTalking time: Up to 8 hoursStandby time: 100 hoursFrequency: 2.4GHzBluetooth Core: Bluetooth 3.0Battery:850mAh Li Polymer batteryCharging time: About 3 hoursChip brand: CSRPower supply: AC 110V 240VPower output: DC 5V 55 75mA Features:What's more, we also send an armband to put the intercom headset, thus, referees could wear the arm band and use the headset much more easier.With this headset, two referees could talk without difficulties in the range of 1200m. Even when they are moving around rapidly, they could hear super clear.This referee headset kit saves money for you, much more affordable than 4pcs V4C, but suppoer 4 people talk at the same time.Perfect to group a 4-people communication team.XinowyV4Care professional communication tools designed for referees, they work good for soccer referees, football referees, handball referees etc. Package Include: 3 x V4C Referee intercoms 3 x Microphone headsets 3 x USB charging cables 3 x User manuals 1 x bag