EJEAS Professional Football Referee V6C Intercom 850mAh Motorcycle Snowmobile Full Duplex 1200M Wireless BT Intercom Interphone Earpiece with Referees Headset and Armband V6C-1PC Color:V6C-1PC 5mm Specifications:M14 1

5mm Specifications:M14 1

and can disperse the pressure of the machine body

7 inches Material: plastic Color: white

360 degree water flow

making it easier for waiters in their hustle and bustle of running food

EJEAS Professional Football Referee V6C Intercom 850mAh Motorcycle Snowmobile Full Duplex 1200M Wireless BT Intercom Interphone Earpiece with Referees Headset and Armband V6C-1PC Color:V6C-1PC 5mm Specifications:M14 1EJEAS Professional Football Referee V6C Intercom 850mAh Motorcycle Snowmobile Full Duplex 1200M Wireless BT Intercom Interphone Earpiece with Referees Headset and Armband Description: 1. Full duplex intercom among 2 referees same time and total can connect 6 referees, 1 host switching to other 5 2. Plastic + Rubber button, more stable structure, better waterproof performance. This system is fully weather protected. 3. V6C bluetooth intercom come