EJEAS FBIM 2PCS Professional Referee 4-way Bluetooth Intercom, IP65 waterproof, 1500m Working Distance, 850mAH Battery

Features

• CSR chip from UK, makes the sound 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 handsfree by putting it into your pocket or armband case. It's great to be applied in below 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 IP65 waterproof, protect the intercom from water and rain.

Packing List

• 2 x FBIM Main Units
• 2 x Bluetooth Referee Headsets
• 2x USB charging cables
• 2 x Allen Wrenches
• 2 x Screw drivers
• 1 x User Manual
• 2 x Armband Case