4Pcs Newest Football Referee Intercom Headset FBIM 1200M Full Duplex Bluetooth Interphone Wireless Ear Walkie Talkie Headsets
FBIM, this interphone kit is specially designed for football referees, four referees can talk at the same time.
We used a large capacity battery to realize a long standby up to 15 days! So you don\\\'t need to charge the intercom that too much.
The wireless bluetooth communicator is small, which is easy to hold at hand and put into the pockt of your trousers or shirt.
The audio cable is long enough for you to connect from the intercom to your ear!
CSR chip from UK, makes the soud quality better, you can hear the voice in a noisy condition as well.
No need to press the PPT button to start a talk, instead, you can use it handsfee by putting it into your pocket or armband case. It's great to be applied in belowed situation:engineering work, aerial, motorcycle riding, skiing etc.
Support 4 referees to talk at the same time!
After the bluetooth pairing, other wireless signal cannot connect to or affect the intercom!
National 5 waterpoof, protect the intercom from water and rain.
Support FM radio, not boring on the road any more.
1. Light and compact design, water resistant casing, convenient for both hand-holding and wearing2. Have a wonderful smooth communication with smart one-key Bluetooth pairing3. Maximum talk distance of 1200 meters4. Support two, three or four riders simultaneously without interference5. High capacity of inbuilt polymer lithium battery up to 850mAh6. Excellent interphone for handsfree communication of motorcyclists, directors, referee, etc.7. DSP noise reduction ensures high sound quality
4 x FBIM intercom Receiver
4 x Referee Headset
4 x USB charging cable