Maxquall Referee Headset 4 Person Talk Same Time V4 Plus Football Wireless Headsets Soccer Arbitro Communication System-Latest Chip-Newly Designed($209.99Value)

Description

【Latest Chip Model】With newest bluetooth transmission technology, this referee communication system 4 person headset ensures that every instruction and communication between referees across the whole field is delivered with clarity. 【Meticulous and Innovative In-ear Designed Earpiece】This new football referee headset 4 person is designed to fit comfortably for human ear structure,providing an intuitive and secure fit,No more taping or readjustments required. 【Various Sports Application】This wireless arbitro football referee comunicador is designed to enhance your officiating performance across various sports,like football,handball,basketball,vollyball,fishing,riding,cycling, hiking,ATV,scene instruction,etc.. 【Pairing Memory】This soccer referee bluetooth headsets pairing memory makes one time pairing and for all,next use just needs some simple button press,no startover needed. 【Warranty】Any problem about this headsets for soccer referee is free to return and exchange within 2years. Descriptions This professional Referee Headset Football Wireless Headsets enable 4 referees to listen and talk at the same time while arbitrating during football games with clear instrction and conversation.

Features

① Three users Real-Time referee headset football wireless headsets communication

② No need hot keys referee headset football wireless headsets, easy to use

③ Memory pairing referee headset football wireless headsets, simple and easy.

④HI-FI sound referee headset football wireless headsets

⑤ High-power football referee communication, which can be used In a noisy environment. Stereo HI-FI headset

⑥ National Level 5 waterproof standard referee headset football wireless headsets

Specification

Referee Headset Football Wireless Headsets Bluetooth version: Bluetooth 5.1

Referee Headset Football Wireless Headsets Chip: CSR BC5

Referee Headset Football Wireless Headsets Battery capacity: 850Mah

Speaker power: 0.25W

RDS: NO

Referee Headset Football Wireless Headsets Battery type: polymer lithium battery

Referee Headset Football Wireless Headsets Waterproof grade: National Level 5 waterproof standard

Automatic volume adjustment: no

Football Referee Communication Operating voltage: 3.3v-4.2v

Football Referee Communication Talk time: 18h

Football Referee Communication Working temperature: -10-45 degrees Celsius

Charging time: 2.5hour

Standby time: 300hour

Package:

4pcs Referee Headset Wireless Headset set

4x refereee earphones

4x Charging Cables

4x Arm bags

Warranty

1 Year(Within 1 year after you purchase, we supply repair service for free) If you need the accessories for this intercom, you can contact with us.