V6C Professional Football Referee Bluetooth Intercom, 2 People Full Duplex 1200M Wireless Bluetooth Interphone with Referee Headset and Running

[2 People Real-Time Intercom]: EJEAS V6C is a 2-way full duplex 1200m referee communication system. Using optimized Qualcomm Bluetooth 5.1 chip, it

GaiRen Referee Communication System, Referee Headset Intercom with Earphone for Soccer Football Volleyball Official Handball (3 Pack) : Sports & Outdoors

EJEAS V4C PLUS +V6C PRO x2 Football 3 Referee Intercom Headset Soccer 1200M Full Duplex Bluetooth Conference Interphone +Handbag

EJEAS V4C PLUS +V6C PROx2 Football 3 Referee Intercom Headset 1200M Soccer Full Duplex Bluetooth Headphone Conference Interphone

Features: BT Motorcycle helmet with talking up to 1200 meters. Big capacity battery, the 850mah battery prolongs the talk time and standby. Full Duplex Wireless BT Handsfree communicate. Up to Pair 6 Riders Talk Between Any 2 of them at a time. With a bracket clip and a metal clip replacement is added to the V6 Pro accessories. With Wind noise DSP cancellation, you could hear clearly at a speed up to 120km/h.

EJEAS V6 Pro Motorcycle Helmet Bluetooth Intercom Headset 1200M 2 People Full Duplex Wireless Motorbike Interphone Connect Up to 6 Riders for Motorcy

EJEAS V6C 2PCS Dual Pack Referee Professional Bluetooth Intercom Waterproof With Headset

EJEAS Professional Football Referee V6C Intercom 850mAh Motorcycle Snowmobile Fu

Walkie Talkie Football Referee Intercom Headset XiNOWY V4C 1200M Full Duplex Bluetooth Headphone With FM Wireless Soccer Interphone HKD230925 From Memory_angell, $39.31

Walkie Talkie Football Referee Intercom Headset XiNOWY V4C 1200M Full Duplex Bluetooth Headphone With FM Wireless Soccer Interphone HKD230925 From Memory_angell, $39.31

Bluetooth Football Soccer Referee Intercom Earphone Headset

XINOWY V6C PRO Professional Football Referee Intercom Headset 1200M Duplex Bluetooth Conference Interphone For Handball Sports