EJEAS 4PCS FBIM Bluetooth Referee Headset Waterproof Intercom

Features

• 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 IP65 waterpoof, protect the intercom from water and rain.

Packing List

• 4 x FBIM Main Units
• 4 x Bluetooth Referee Headsets
• 4x USB charging cables
• 4 x Allen Wrenchs
• 4 x Screw drivers
• 1 x User Mnual
• 4 x Armband Case