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 DC30V/10A SMD optocoupler isolation

DC30V/10A SMD optocoupler isolation

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

Noise Reduction Motorcycle Wireless Headset: With the help of advanced DSP technology motorcycle bluetooth intercom can eliminate echo and noise

Home Decor

and can disperse the pressure of the machine body

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 DC30V/10A SMD optocoupler isolationEJEAS 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